Linguists explore the nuances of language. Here the word ‘nuance’ means-

The managing director hit the nail on the head when he said the company's spending, is outrageous and unethical. The phrase "to hit the nail on the head" means:

‘Ins and outs’ idiom-টির অর্থ হচ্ছে-

"A man of straw " means-

I haven't been feeling very well___.