Under the aegis of : সমর্থনে বা রক্ষণাবেক্ষণে বা নিশ্চিত আশ্রয়ে;
Related Words
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Appropriate Prepositions
Aptitude for(স্বাভাবিক দক্ষতা, যোগ্যতা): He has no aptitude for public service.
Associate with, in(জড়িত হওয়া): This man was associated with crime.
Business with (ব্যবসা, কাজ): He is pleased to do business with you.
Call in(ডাকিয়া আনা): They called in a doctor.
Welcome to (স্বাগত জানানো): You are welcome to our new office.
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Idioms
Breathe one’s last (decease, die- শেষ নিঃশেষ ত্যাগ করা, মরে যাওয়া) The man breathed his last in his native village.
Black sheep - (কুলাঙ্গার): Stay away from the Black sheep.
Bad bargain (purchasing at a high price-বেশি দামে কেনা-n) You had a bad bargain of the watch I see.
Hard nut to crack (কঠিন সমস্যা): The problem of adult education is really hard nut to crack.
Ins and out (খুঁটিনাটি): I know ins and outs of this file.