Of course ( অবশ্যই ) Of course, you know what that means
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 a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
vile sycophant ( খঁয়ের খা )
At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
All at once ( হঠাৎ ) All at once a tiger came out of the forest.