To the letter ( অক্ষরে অক্ষরে ) He followed my advice to the letter.
By and large ( প্রধানতঃ ) People in our village are by and large farmers.
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.
At last ( অবশেষে ) I got my missing book at last.
Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.