To the letter( অক্ষরে অক্ষরে ) He followed my advice to the letter.
A blessing in disguise( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.
All on a sudden( হঠাৎ ) All on a sudden a tiger came out of the bush.
At large( স্বাধীন ) The anti-socials are still at large.
Black sheep( কুলাঙ্গার ) He is a black sheep in his family.
Ins and outs( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
