شرطی: 'تا زمانی که' (مدت و شرط)
Grammar Rule in 30 Seconds
'As long as' sets a condition that must remain true for a specific result to continue happening.
- Use it to mean 'if' or 'provided that' with an emphasis on duration: 'As long as you stay, I'm happy.'
- Do not use 'will' immediately after 'as long as' for future conditions: 'As long as it rains (not will rain).'
- Use 'so long as' for a slightly more formal or emphatic tone in professional writing.
مرور کلی
if ساده، یکی از نشانههای اصلی مهارت زبانی و درک ظرافتهای معنایی است. عبارت as long as یکی از این ابزارهای قدرتمند است که نه تنها یک شرط (Condition)، بلکه تداوم و زمان (Duration) را نیز به جمله اضافه میکند. در واقع، این عبارت پلی میان مفاهیم شرطی و زمانی برقرار میکند.as long as صرفاً مترادفی برای if است، اما در دنیای واقعی و در مکالمات حرفهای یا متون آکادمیک، این عبارت بار معنایی عمیقتری دارد. as long as به این معناست که «فقط و فقط در صورتی که این شرایط برقرار بماند، نتیجه معتبر خواهد بود». این عبارت بر استمرار یک وضعیت تأکید دارد.You can work from home as long as you meet your deadlines (شما میتوانید از خانه کار کنید تا زمانی که مهلتهای زمانی خود را رعایت کنید)، شما در حال تعیین یک مرز زمانی و شرطی هستید: به محض اینکه رعایت مهلتها متوقف شود، اجازه کار از خانه نیز لغو خواهد شد.as long as در دستور زبان انگلیسی به عنوان یک حرف ربط وابستهساز (Subordinating Conjunction) عمل میکند. وظیفه این حرف ربط، متصل کردن یک «جمله پیرو» (Subordinate Clause) به یک «جمله پایه» (Main Clause) است. تفاوت اصلی آن با if در این است که as long as یک شرط زمانی مستمر را توصیف میکند.as long as دقیقاً همین نقش را ایفا میکند.We will stay competitive as long as we continue to innovate.We will stay competitive (ما رقابتپذیر خواهیم ماند) تنها در صورتی و تا زمانی صادق است که جمله پیرو we continue to innovate (ما به نوآوری ادامه دهیم) برقرار باشد. اگر نوآوری متوقف شود، رقابتپذیری هم از بین میرود. این پیوندِ ناگسستنی بین «شرط» و «زمان»، هسته اصلی عملکرد این ساختار است.as long as میتواند در ابتدای جمله یا در میان دو جمله قرار گیرد. اگر در ابتدای جمله بیاید، از نظر سبکی تأکید بیشتری بر روی شرط دارد و حتماً باید از ویرگول (comma) برای جدا کردن دو جمله استفاده کرد.as long as در سطح C1، باید به الگوهای زمانی (Tense Patterns) دقت ویژهای داشته باشید. رایجترین اشتباه زبانآموزان در این بخش رخ میدهد.Main Clause + as long as + Subordinate Clause(بدون ویرگول)As long as + Subordinate Clause, + Main Clause(با ویرگول)
as long as شروع میشود، هرگز از will استفاده نمیکنیم. در عوض، از حال ساده (Present Simple) استفاده میشود. این دقیقاً مشابه قانونی است که در جملات شرطی نوع اول (First Conditional) با if داریم.As long as you *submit* the report by Friday, you *will* get the bonus. |As long as the sun *shines*, the solar panels *generate* electricity. |They *stayed* in the market as long as they *remained* profitable. |as long as برای آینده، حتماً از فعل حال استفاده کنید. گفتن *as long as it will rain* یک خطای فاحش در سطح پیشرفته محسوب میشود.As long as the engine is running, don't touch the wires.as long as فراتر از یک شرط ساده است. در اینجا موقعیتهای خاصی را بررسی میکنیم که در آنها استفاده از این عبارت، سطح زبانی شما را حرفهایتر نشان میدهد:You can take the car as long as you drive carefully.
I will remember that day as long as I live.
as long as کاملاً نقش زمانی دارد و معادل for the whole time that است.You can stay with us as long as you want.
We are willing to lower the price as long as you increase the order quantity.
As long as there is oxygen, the fire will continue to burn.
Please enjoy the tea as long as it's warm.as soon as:as soon as به معنای «به محض اینکه» است و بر روی نقطه شروع یک اتفاق تأکید دارد، در حالی که as long as بر روی تداوم تأکید دارد.- اشتباه:
*As long as* I arrive at the airport, I will call you.(معنای مضحکی پیدا میکند: تا وقتی که در حال رسیدن به فرودگاه هستم با تو تماس میگیرم!) - درست:
As soon as I arrive at the airport, I will call you.(به محض اینکه برسم، زنگ میزنم.) - استفاده درست از as long as:
I will stay at the airport as long as the flight is delayed.(تا زمانی که پرواز تأخیر داشته باشد، در فرودگاه میمانم.)
will در جمله پیرو:- اشتباه:
As long as it *will be* sunny, we will go for a walk. - درست:
As long as it *is* sunny, we will go for a walk. - دلیل: در انگلیسی، حروف ربط شرطی و زمانی (like if, when, as long as) زمان آینده را در خود مستتر دارند و نیازی به
willندارند.
until:until و هم برای as long as به کار میرود. این موضوع باعث سردرگمی میشود.Untilیعنی «تا لحظهای که» (توقف یک عمل در یک نقطه).As long asیعنی «در تمام مدتی که» (تداوم یک عمل).- مثال:
I'll wait *until* you come.(صبر میکنم تا لحظهای که بیایی - بعد از آمدن تو، صبر کردن من تمام میشود.) - مثال:
I'll wait *as long as* you are busy.(در تمام مدتی که تو مشغول هستی، من منتظر میمانم.)
as long as را با سایر عبارات شرطی مقایسه کنیم. این جدول به شما کمک میکند تا در نوشتار آکادمیک یا رسمی، واژه درست را انتخاب کنید.If it rains, we'll stay home. |As long as it rains, we'll stay home. |Provided that the payment is made, the goods will be shipped. |He was released on condition that he stayed within the city. |I won't go unless you come with me. |provided that به جای as long as میتواند لحن شما را حرفهایتر و قاطعتر نشان دهد. اما در مکالمات روزمره در کافه یا محیطهای دوستانه، as long as انتخاب بسیار بهتری است.so long as به جای as long as استفاده کرد؟so long as کمی رسمیتر است و در برخی لهجهها (مانند انگلیسی بریتانیایی) در نوشتار بیشتر دیده میشود. در مکالمه، as long as رایجتر است.As long as you *don't* break the rules, you won't have any problems.as long as همیشه معنای شرطی دارد؟This rope is as long as that one. (این طناب به اندازه آن یکی بلند است.)while چیست؟while فقط بر روی همزمانی دو اتفاق تمرکز دارد و لزوماً شرطی نیست. as long as بر این نکته تأکید دارد که اگر شرط از بین برود، نتیجه هم متوقف میشود.Structure of 'As Long As' Clauses
| Clause Type | Tense Used | Example | Meaning |
|---|---|---|---|
|
Main Clause (Future)
|
Future (will)
|
I will help you...
|
The result
|
|
Conditional Clause
|
Present Simple
|
...as long as you ask.
|
The requirement
|
|
Main Clause (Present)
|
Present Simple
|
It works...
|
General truth
|
|
Conditional Clause
|
Present Simple
|
...as long as you plug it in.
|
General condition
|
|
Main Clause (Past)
|
Past Simple
|
He stayed...
|
Past duration
|
|
Conditional Clause
|
Past Simple
|
...as long as he could.
|
Past limit
|
Meanings
A conjunction used to express that one thing will happen only if another thing happens or continues to be true.
Pure Condition
Equivalent to 'if' or 'on the condition that'.
“As long as you're happy, I'm happy.”
“We can go outside as long as it doesn't rain.”
Duration-Based Condition
Emphasizing the length of time a condition remains valid.
“I will remember this day as long as I live.”
“The battery will last as long as you don't use the flashlight.”
Formal Proviso
Used in legal or professional contexts to state requirements.
“The contract is valid as long as both parties adhere to the terms.”
“You may remain in the country as long as your visa is valid.”
Reference Table
| کاربرد | ساختار | مثال | نکته ظریف |
|---|---|---|---|
|
تعیین شرط
|
جمله اصلی + `as long as` + حال ساده
|
You can go `as long as` you finish your homework.
|
فقط اگر؛ به شرطی که
|
|
بیان مدت
|
جمله اصلی + `as long as` + حال ساده/استمراری
|
We'll be fine `as long as` the internet works.
|
تا زمانی که
|
|
اعطای اجازه
|
`As long as` + حال ساده + , + جمله اصلی
|
`As long as` you pay, you can use my account.
|
فقط با این شرط
|
|
حقایق عمومی
|
جمله اصلی + `as long as` + حال ساده
|
She's happy `as long as` she has coffee.
|
تحت این شرایط
|
طیف رسمیت
You may remain on the premises so long as you adhere to the safety protocols. (Security/Social)
You can stay here as long as you follow the rules. (Security/Social)
You can hang out as long as you're cool. (Security/Social)
You're good to chill here as long as you don't act up. (Security/Social)
نقشه مفهومی: As Long As
کاربرد
- شرط فقط اگر
- مدت برای تمام مدتی که
- اجازه بر اساس شرط داده شده
ساختار
- ترتیب بندها اصلی + As Long As + فرعی
- زمان (آینده) حال ساده در بند 'As Long As'
- استفاده از کاما بعد از 'As Long As' وقتی جمله شروع میشه
مشابه با
- Provided that شرط رسمیتر
- So long as قابل تعویض
جلوگیری از اشتباه
- As soon as اشاره به فوریت
- If (پایه) فاقد مدت/شرط قوی
مقایسه As Long As با شرطیهای مرتبط
چه زمانی از 'As Long As' استفاده کنیم
آیا داری یه شرط رو بیان میکنی که باید برآورده بشه؟
آیا این شرط مفهوم مدت (برای تمام مدتی که) رو هم میرسونه؟
آیا شرط مربوط به یه اتفاق آینده است؟
موقعیتهای استفاده از 'As Long As'
اجازهها
- • قرض گرفتن ماشین
- • پیوستن به بازی
- • استفاده از منبع
قولها / توافقات
- • حمایت از تصمیم
- • قرض دادن پول
- • پوشش هزینهها
موقعیتهای جاری
- • اعتبار اشتراک
- • کار از راه دور
- • موندن در جایی
نصیحت / هشدارها
- • ثبات در مطالعه
- • رانندگی ایمن
- • تغذیه سالم
مثالها بر اساس سطح
You can eat as long as you wash your hands.
You can eat if you wash your hands.
I am happy as long as you are happy.
I am happy if you are happy.
We can play as long as it is sunny.
We can play if it is sunny.
You can stay as long as you like.
You can stay for the time you want.
I will help you as long as you try your best.
I will help you on the condition that you try.
As long as he works hard, he will pass.
If he works hard, he will pass.
You can watch TV as long as you finish your homework.
You can watch TV if you finish homework.
The dog is good as long as he has a bone.
The dog is good while he has a bone.
You can borrow the car as long as you fill the tank.
I'll lend the car provided you buy gas.
As long as there is coffee, I can keep working.
I can work if I have coffee.
We'll go to the beach as long as the weather stays warm.
We will go if the weather remains warm.
I don't mind the noise as long as I can sleep.
The noise is okay if I can still sleep.
So long as the economy remains stable, we will invest.
Provided the economy is stable, we will invest.
You can take the day off as long as your work is completed.
You have permission if your work is done.
As long as you don't mention the surprise, everything will be fine.
If you keep the secret, it will be okay.
He will be successful as long as he maintains his focus.
Success depends on his continued focus.
The ceasefire will hold as long as neither side violates the border.
The peace depends on both sides respecting the border.
As long as the fundamental assumptions are correct, the theory stands.
The theory is valid provided the assumptions are true.
You may retain the documents as long as they are kept in a secure location.
Possession is conditional on security.
As long as we are being honest, I never liked the proposal anyway.
Since we are speaking truthfully...
The monarchy's relevance persists only as long as it adapts to modern sensibilities.
Survival depends on adaptation.
As long as there is a shred of evidence, the investigators will not rest.
They will continue while evidence exists.
The contract remains enforceable so long as the 'force majeure' clause is not invoked.
Legal validity depends on specific conditions.
As long as we're on the subject, could you clarify your earlier point?
While we are discussing this...
بهراحتی اشتباه گرفته میشود
Learners use 'as long as' to mean the end of a period.
Both involve time, but 'while' is purely temporal.
اشتباهات رایج
I stay as long as you stay.
I will stay as long as you stay.
As long as it will rain, we stay home.
As long as it rains, we stay home.
I'll wait as long as he comes.
I'll wait until he comes.
The contract is valid as long as you will pay.
The contract is valid as long as you pay.
الگوهای جملهسازی
I don't mind ___, as long as ___.
As long as ___, the ___ will ___.
Real World Usage
I am willing to travel as long as the expenses are covered.
You can go out as long as you're home by ten.
This license is free as long as it is for non-commercial use.
The tour is on as long as we have at least five people.
I'll love you as long as I live.
We have a chance as long as the clock is running.
به 'Only If' یا 'Provided' فکر کن
You can borrow my book only if you return it tomorrow.یا
You can borrow my book provided that you return it tomorrow.
از زمان آینده در بند 'As Long As' پرهیز کن
برای تنوع از 'So Long As' استفاده کن
عالی برای مذاکرات
مدت و شرط (Duration AND Condition)
Smart Tips
Swap 'as long as' for 'provided that' to instantly increase the professional tone.
Check if you can replace 'as long as' with 'if'. If you can, the 'no will' rule definitely applies.
Use 'as long as' for the condition and 'until' for the deadline to show you understand the difference.
Shorten the phrase to 'As long as...' when answering a question to sound more natural.
تلفظ
Linking 'As long as'
The three words are usually spoken as one unit /əzˈlɒŋəz/ with the 's' in 'as' sounding like a 'z' and linking to 'long'.
Conditional Rise
As long as you're READY (rise), we can GO (fall).
The rise on the condition shows it is not yet finished.
حفظ کنید
روش یادسپاری
Think of 'As Long As' as a 'Long Bridge': the bridge (result) only stands while the supports (condition) are there.
تداعی تصویری
Imagine a battery icon that stays green only while a charger is plugged in. The 'charger' is the condition, and the 'green light' is the result.
Rhyme
As long as you stay, I'll find a way; but if you go, the answer is no.
Story
A king tells his knight, 'You may keep this sword as long as you protect the realm.' The knight keeps the sword for 20 years because he never stops protecting the realm. The moment he stops, the sword is taken.
شبکه واژگان
چالش
Write three sentences about your dream job using 'as long as' to describe the conditions (e.g., salary, hours, location).
نکات فرهنگی
'So long as' is much more common in the UK than in the US, where 'as long as' dominates.
In US contracts, 'as long as' is often replaced by 'provided that' to sound more authoritative.
This structure is central to the 'individualist' contract culture, where relationships are often based on specific conditions.
Derived from Old English 'swa lange swa'.
شروعکنندههای مکالمه
How long would you stay at a job you didn't like?
What are the conditions for a perfect friendship?
In your opinion, as long as someone is happy, does it matter what they do?
موضوعات نگارش
اشتباهات رایج
Test Yourself
We can stay out late ___ you call your parents.
Find and fix the mistake:
You will get a promotion as long as you will work hard.
Arrange the words in the correct order:
All words placed
Click words above to build the sentence
Score: /3
تمرینهای عملی
8 exercisesI will stay here as long as it ___ (be) necessary.
You can borrow my bike ___ you bring it back by noon.
Find and fix the mistake:
As long as you will keep practicing, you will improve.
If you don't make a mess, you can cook here.
'So long as' is generally more informal than 'as long as'.
A: Can I join the club? B: Yes, ___ you pay the fee.
Select the correct sentence.
1. As long as it's free... 2. As long as you're ready... 3. As long as he's quiet...
Score: /8
Practice Bank
12 exercisesThe concert will continue ___ the rain holds off.
I can join the meeting as soon as you share the agenda.
Choose the correct sentence:
Translate into English: 'Estaré bien siempre y cuando tenga mi pasaporte.'
Arrange these words into a sentence:
Match the subjects with the correct form:
I don't mind what we eat ___ it's not too spicy.
As long as he doesn't forget, he will bring the drinks.
Which sentence is correct?
Translate into English: 'Podemos ir a la playa siempre y cuando no llueva.'
Arrange these words into a sentence:
Match the conditions with their outcomes:
Score: /12
سوالات متداول (8)
Yes, you can use it to describe past conditions: 'He was happy as long as he had his dog.' Both verbs should be in the past tense.
'So long as' is slightly more formal and more common in British English. In most cases, they are interchangeable.
Almost, but 'as long as' emphasizes that the result continues only while the condition is met. 'If' is more general.
Yes! Just remember to put a comma after the first clause: 'As long as you are here, I am safe.'
This is a rule for all time and conditional clauses in English (like 'when', 'if', 'after'). We use the present to represent the future.
No, it often refers to a logical condition. 'As long as you have a ticket, you can enter' isn't about time, it's about the requirement.
Yes, 'provided that' or 'providing that' sounds more professional in contracts and formal emails.
Yes: 'Will you still love me as long as I'm poor?' It asks if the condition affects the result.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
siempre que / mientras
English uses indicative present; Spanish uses subjunctive.
tant que
Tense choice (Future in French vs Present in English).
solange
Word order (Verb-final in German).
〜限り (~kagiri)
Japanese places the conjunction at the end of the clause.
طالما (taalama)
Arabic is often followed by a past tense verb to indicate a standing condition.
只要 (zhǐyào)
Chinese lacks the 'duration' etymology found in English.
Learning Path
Prerequisites
ویدیوهای مرتبط
Related Grammar Rules
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