least

Used to emphasize a complete lack of something, particularly with nouns, indicating 'not at all' or 'not in the slightest'.

（与名词连用，表示强调）一点也不，丝毫都不

• He doesn't have the least remorse for what he did.

他对他做的事一点也不感到后悔。

not at all; not in any degree or manner.

丝毫没有，一点也不。

• "Are you disappointed about not getting the promotion?" "Not in the least."

「你对没有得到升职感到失望吗？」「一点也不。」

This idiom suggests that it is often best to say as little as possible about a delicate or problematic issue in order to avoid prolonging it or making it worse.

表示对于不愉快的事情，谈论越少，越容易被忘记。

• About that argument, I think it's best if we keep quiet. 'Least said soonest mended,' right?

关于那场争吵，我觉得我们最好保持沉默。『少说为妙』，对吧？

A polite expression used to acknowledge someone's thanks, often implying that one feels they should have done more to assist.

微不足道（的）

• "Thank you for taking care of my cat." "It's the least I can do, considering how much you've helped me before."

「谢谢你照顾我的猫。」「这是我应该做的，考虑到你之前帮了我这么多。」

Indicates a quantity or degree that is not less than a specified amount.

至少

• This jacket will cost you at least $200.

这件夹克至少要花你200美元。

This idiom suggests that it is often best to say very little about a problematic situation, as discussing it further can make it worse; the less said about a delicate matter, the sooner it will be forgotten.

用来表示对于不愉快的情况，若人们停止谈论它，便能很快被遗忘。

• It's best we keep quiet about the argument; least said soonest mended, after all.

关于这场争吵，我们最好保持沉默；毕竟，少说为妙。

the minimum acceptable action or behavior that one should do in a particular situation.

至少应该做的事

• In this situation, the least you could do is apologize.

在这种情况下，你至少应该道歉。