At bay( কোনঠাসা ) The tiger was at bay in the bush.
Carry the day( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.
At last( অবশেষে ) I got my missing book at last.
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.
Flesh and blood( রক্তমাংসের শরীর ) Flesh and blood cannot bear with such insults.
A bolt from the blue( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
