Dead of night( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
Rank and file( সাধারণ লোক ) We should pay attention to the rank and file of the country.
On the whole( মোটের উপর ) On the whole, his conduct is good.
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.
In the long run( পরিশেষে ) You will have to suffer in the long run.
A black sheep( কুলাঙ্গার ) Tom is a black sheep in their family
