Perfunctory : উদাসীনভাবে বা অনিচছার সঙ্গে কৃৃত;
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Appropriate Prepositions
Adequate to(সমানুপাতিক): The salary, he gets, is not adequate to the volume of work he has to do.
Agree with, on, to(একমত হওয়া): My father agreed with me on this point, but he did not agree to my proposal to set up a canteen.
Hatred for (ঘৃণা): I have no hatred for anyone.
Look at (তাকানো): Students look at the blackboard.
Stare at (চাওয়া বা তাকানো): He stares at me.
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Idioms
At last (in the end – অবশেষে) He tried hard, and at last, succeeded in achieving his goal.
At home (comfortable— আরাম) He feels at home in Dhaka now.
Bring to light (disclose-প্রকাশ করা) The police brought the secret to light.
Crocodile tears (মায়াকান্না): He shed crocodile tears at our misery.
In vogue (চালু): This custom is not in vogue at present.