in very good health
খুব ভালো স্বাস্থ্যে থাকা
"My grandfather is 80 but he’s fit as a fiddle."
"আমার দাদু ৮০ বছর বয়সী কিন্তু তিনি একদম ফিট।"
to submit something to someone in authority
to be extremely determined to defeat or punish someone
very high speed; extremely fast progress
to do something secretly or deceitfully against someone
to motivate or encourage a group to take action
to be in a difficult position or disadvantage