At large( স্বাধীন ) The anti-socials are still at large.
Out of the wood( বিপদমুক্ত ) He is not yet out of the wood.
Take to heart( মর্মাহত হওয়া ) He took his remark to heart.
Fish out of water( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
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.