slap on the wrist( মৃদু শাস্তি ) Although he broke the rules, he was only given a slap on the wrist
In vain( বৃথা ) All his attempts were in vain.
After all( সবকিছু সত্ত্বেও ) After all, he is a patriot.
A black sheep( কুলাঙ্গার ) Tom is a black sheep in their family
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.
Pros and cons( খুঁটিনাটি ) You should consider the Pros and cons of the system.
