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.
Take to heart( মর্মাহত হওয়া ) He took his remark to heart.
All but( প্রায় ) The poor villagers are all but ruined.
All at once( হঠাৎ ) All at once a tiger came out of the forest.
Hard and fast( বাঁধা ধরা ) There is no such hard and fast rule in this matter.