By all means ( সবর্প্রকার ) Try to do it by all means.
Gift of the gab ( বাককটুতা ) An advocate should have the gift of the gab.
All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
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.
By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.