By leaps and bounds( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
Head and ears( সম্পূর্ণরূপে ) He is over head and ears in debt.
In order to ( উদ্দেশ্য ) He came here in order to meet my mother.
Crocodile tears( মায়া কান্না ) He shed crocodile tears at our misery.
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.
Kith and kin( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
