By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
By and large ( প্রধানতঃ ) People in our village are by and large farmers.
Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
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.
harp on the same string ( এক কথা বারবার বলা )
Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.