Hush money( ঘুষ ) He offered a hush money to suppress the murder.
Up and downs ( উন্থানপতন ) There are ups and downs in a man's life.
Lion's share( সিংহভাগ ) He took the lion's share of the profit.
On the wane( হ্রাসমান ) His fame is on the wane now.
A bed of roses( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
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.