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.
By leaps and bounds( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
At stake( বিপন্ন ) His life is at stake now.
Big gun( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
At one’s own sweet will( খুশি মতো ) He still does it at his own sweet will.
Catch red handed( হাতে নাতে ধরা ) The thief was caught red handed.
