At least( অন্ততঃ ) At least one hundred boys will come to school today.
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.
Set free( মুক্ত করা ) The prisoners were set free.
Achilles heel( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
Tooth and nail( তীব্রভাবে ) He fought tooth and nail against his enemy.
End in smoke( ব্যর্থ হওয়া ) All his plans ended in smoke.
