any moment (或 at any moment)

very soon

馬上，任何一刻，隨時

at the (或 this) moment

for the moment

for now

暫時；目前

have one's (或 its) moments

have short periods that are better or more impressive than others

也有走紅（或得意、出風頭、顯赫等）的時刻

I had my moments in the game.

我也曾在賽場上名噪一時。

in a moment

very soon

不久，一會兒

I'll be back in a moment.

我一會兒就回來。

instantly

立即，馬上

the fugitive was captured in a moment.

逃亡者馬上就被抓住了。

live for the moment

live or act without worrying about the future

得過且過，過一天算一天

the moment ——

as soon as ——

一…（就…）

the heavens opened the moment we left the house.

我們一離開家就下起傾盆大雨。

moment of truth

a time when a person or thing is tested, a decision has to be made, or a crisis has to be faced

嚴峻考驗時刻；緊要關頭

not a moment too soon

almost too late

幾乎為時已晚

not for a (或 one) moment

not at all; never

決不，從來沒有

of the moment

currently popular, famous, or important

當前流行（或出名、重要）的

the buzzword of the moment.

現時的時髦詞。

one moment (或 just a moment)

a request for someone to wait for a short period of time, especially to allow the speaker to do or say something

稍等片刻，稍候