Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
Maiden speech( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
As usual ( যথারীতি ) He is late as usual.
Take one to task( তিরস্কার করা ) He was taken to task for negligence of duty.
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.
Lion's share( সিংহভাগ ) He took the lion's share of the profit.