By the by( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
Nip in the bud( অঙ্কুরে বিনষ্ট করা ) All his hopes were nipped in the bud.
At dagger drawn( খড়গহস্ত ) The two brothers are now at daggers drawn.
Widow's mite( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.
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.
tickled pink( খুব খুশি করানো ) She was tickled pink by the good news.