A slow coach( কর্মকুণ্ঠ ও মন্থর ব্যাক্তি ) Roky is known as a slow coach to his friend circle.
queer go( অদ্ভুত ব্যপার )
At once finger ends( নখদর্পণে ) All these facts are at his finger ends.
Call in question( সন্দেহ করা ) No one can call his honesty in question.
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.
At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.