At a loss( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss 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.
In a fix( মুশকিলে পতিত ) He is in a fix and does not know what to do.
Tooth and nail( তীব্রভাবে ) He fought tooth and nail against his enemy.
As it were( যেন ) The sun is, as it were , the lamp of the universe.
