Up and down : ইতস্তত; একবার এদিক একবার ওদিক;
Related Words
up and doing  up and down  up-and-down  See Words Also In
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Appropriate Prepositions
Adorn with(সাজানো/সজ্জিত করা): Adorn the car with flowers.
Agree with(ব্যক্তির সাথে একমত হওয়া): I agree with you.
Debar from (বঞ্চিত হওয়া/বাধা দেওয়া): He is debarred from getting a job.
Pleased with (সন্তুষ্ট): Shamim is pleased with all his employees.
Run over (চাপা পড়া): The man was run over by a truck.
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Idioms
Acid test (অগ্নি পরীক্ষা): You must succeed in the acid test of the time you live in.45
Cut to the quick (মর্মাহত হওয়া): I was cut to the quick by his birds.
Part and parcel (অবিচ্ছেদ্য অংশ): Education is part and parcel to build a civilized nation.
Take to heart (মর্মাহত হওয়া)- He really took it to heart when I asked him to reconsider.
Through thick and thin (through all difficulties, সমস্ত সমস্যার মধ্যে)-Ruma followed her husband through thick and thin.