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من أين جاء فيروس الإيدز - HIV ؟

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语言

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词汇

Arznei de conjointement fr fio pt viúva pt اقترن ar راست گفتن fa inhalers en सुरक्षा जांच hi বিষয় bn membro pt 叶子 zh پرگار fa वापसी hi pumpkin en اقترح ar Huevo es investimento pt 로그인하다 ko 부부가 되다 ko 砧板 zh بنزین fa delaudate en indywidualista pl 前沿 zh

短语

عزم راسخ کردن fa મોડું થયું gu እንደምን ዋልሽ? am Toll! de Tomar un café es ਮੇਰੀ ਗੱਲ ਸੁਣੋ pa يُجري اتصالاً ar Que barbaridade! pt Llevar a cabo un proyecto es आवाज उठाना hi å ikke kunne fordra no Que seja! pt क्या आप मज़ाक कर रहे हैं? hi hvem er det? no 포장해 주시겠어요? ko ¿Qué haces aquí? es bugün neler yaptın? tr گرم است. fa bad luck en Ter aulas pt it takes two to tango en 寄东西 zh ሲታለል ይኖራል am sich verantworten de

语法规则

Formal vs. Informal 'You' in Persian: To vs. Shoma fa Double Trouble: Pairs like 'Ham... Ham' (Both... And...) fa Punjabi Retroflex Consonants: The Tongue Curl (Ta-varg) pa Russian Greetings: Formal vs Informal (Привет vs Здравствуйте) ru Explaining 'Why' with لأنَّ (li'anna) ar Verbal Nouns with Specific Meanings hy Informal Greetings kk Pretending to Do (-ㄴ/은/는 체하다) ko Present Perfect with Time Expressions (for, since, yet) en Regional Grammar sv Going to: Future Plans & Intentions en Optative Mood (-e/-a) tr Asking 'When?' (ဘယ်အချိန် / ဘယ်တော့) my Introduction to Compound Verbs: Verb + Preverb hy Chinese Conjunctions: Using 'But' (但是) zh Personal Pronouns: Plural (mi, vi, oni) sl Verb String Logic lo The 'Mu-' Pattern: Active Participles (Derived Forms) ar

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