As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
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.
Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
At a stretch ( একটানা ) He can run ten miles at a stretch.
In no time ( শীঘ্র ) He will finish the work in no time.
Apple of discord ( বিবাদেয় বিষয় ) The paternal property has become an apple of discord between the two brothers.