At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
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.
In time ( ঠিক সময়ে ) He reached the station in time.
Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.