B2 Expression 正式

از این رو که

az in ru ke

Given that, because

意思

Used to provide a reason or justification for a statement.

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文化背景

In Iranian universities, using simple words like 'chon' in a thesis is often discouraged. Students are expected to use 'Az in ru ke' or 'Zira' to demonstrate their mastery of academic Persian. News anchors on IRIB or BBC Persian use this phrase to maintain a distance and objective tone. It sounds more 'journalistic' than everyday speech. Legal Persian is heavily influenced by Arabic and formal structures. 'Az in ru ke' is used to link a crime or action to a specific article of law. Modern Persian prose writers use this phrase to create a rhythmic, intellectual flow in their essays, distinguishing their work from 'yellow' or popular literature.

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The 'Ke' Rule

Always remember: No 'ke', no 'because'. Without 'ke', you are saying 'therefore'.

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Register Check

Don't use this with your Persian friends at a cafe. You'll sound like you're giving a lecture.

意思

Used to provide a reason or justification for a statement.

🎯

The 'Ke' Rule

Always remember: No 'ke', no 'because'. Without 'ke', you are saying 'therefore'.

⚠️

Register Check

Don't use this with your Persian friends at a cafe. You'll sound like you're giving a lecture.

💬

Academic Success

If you are taking the SAMFA (Persian Proficiency Test), using this phrase in the writing section will boost your score.

自我测试

Fill in the blank with the correct formal phrase to show cause.

پروژه متوقف شد، _______ بودجه کافی وجود نداشت.

✓ 正确! ✗ 不太对。 正确答案: از این رو که

We need a word that means 'because' in a formal context. 'Az in ru' means 'therefore'.

Which sentence is appropriate for a formal news report?

Select the best option:

✓ 正确! ✗ 不太对。 正确答案: پروازها لغو گردید، از این رو که شرایط جوی نامساعد بود.

This option uses formal vocabulary ('gardid', 'namosa'ed') and the correct conjunction.

Match the phrase with its logical function.

Match the following:

✓ 正确! ✗ 不太对。 正确答案: از این رو که : Cause

'Az in ru ke' introduces the reason/cause.

Complete the formal dialogue.

مدیر: چرا گزارش آماده نیست؟ کارمند: گزارش آماده نشده است، _______ .

✓ 正确! ✗ 不太对。 正确答案: از این رو که داده‌ها ناقص بودند

The employee should use a formal register with the correct 'ke' conjunction.

🎉 得分: /4

视觉学习工具

练习题库

4 练习
Fill in the blank with the correct formal phrase to show cause. Fill Blank B2

پروژه متوقف شد، _______ بودجه کافی وجود نداشت.

✓ 正确! ✗ 不太对。 正确答案: از این رو که

We need a word that means 'because' in a formal context. 'Az in ru' means 'therefore'.

Which sentence is appropriate for a formal news report? Choose B2

Select the best option:

✓ 正确! ✗ 不太对。 正确答案: پروازها لغو گردید، از این رو که شرایط جوی نامساعد بود.

This option uses formal vocabulary ('gardid', 'namosa'ed') and the correct conjunction.

Match the phrase with its logical function. Match B1

将左侧的每个项目与右侧的配对匹配:

✓ 正确! ✗ 不太对。 正确答案: از این رو که : Cause

'Az in ru ke' introduces the reason/cause.

Complete the formal dialogue. dialogue_completion B2

مدیر: چرا گزارش آماده نیست؟ کارمند: گزارش آماده نشده است، _______ .

✓ 正确! ✗ 不太对。 正确答案: از این رو که داده‌ها ناقص بودند

The employee should use a formal register with the correct 'ke' conjunction.

🎉 得分: /4

常见问题

10 个问题

Yes, they mean the same thing, but 'Az in ru ke' is much more formal and used in writing.

It's rare. Usually, it's better to use 'Az anja ke' if you want to start a sentence with 'Since...'.

It's a metaphor. Think of it as 'from this aspect' or 'from this side of the argument'.

It is standard in Iran. In Tajikistan, they might use different formal connectors, though it is understood.

Yes, it is perfect for formal business correspondence.

Translating 'therefore' as 'Az in ru ke' instead of just 'Az in ru'.

Usually no, it takes the indicative because it's stating a fact/reason.

They are about the same level, but 'Az in ru ke' feels slightly more modern-academic.

Yes, but poets often use 'Az an ru ke' to fit the meter.

Like the 'roo' in 'kangaroo'.

相关表达

🔗

از این رو

similar

Therefore / For this reason

🔄

زیرا

synonym

Because / Since

🔄

چرا که

synonym

Because

🔄

به دلیل اینکه

synonym

Due to the fact that

🔗

از آنجا که

similar

Since / Given that

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