Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
In vogue ( চালু ) This custom is not in vogue now.
In the nick of time ( ঠিক সময়ে ) The school team arrived in the nick of time.
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.
Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.
Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.