固定表达，在语境中理解。

不适合你；不是你喜欢的类型

These strong spices are not for you if you prefer mild food.

不够好；达不到要求

The spare battery was not good enough to power the radio through the night.

没有心情；不想做某事

I am not in the mood for a crowded restaurant tonight, so let's cook something simple at home.

不只是；不仅是

The repair grant covers not just the roof but also the damaged windows.

尤其；尤其是

He reports all manner of innovations, not least the invention of paper money.

不太可能；可能性不大；不太可能；才不会呢

A return to pre-crisis demand is not likely before the end of the year.

不多；没什么

There is not much room in the shed, so we should leave the spare chairs at home.

不关我的事；我不负责（语气生硬，显得冷漠）

When he refused to cover the extra shift, he shrugged and said, "Not my problem."

不一定；未必

A quiet office is not necessarily more productive, since some people concentrate better with background noise.

不可以；不合适

Leaving the side door unlocked overnight is not okay in this building.

不仅；不但

The new trail is not only shorter but also easier to follow after dark.

不为……感到自豪

I'm not proud of how I handled the disagreement, so I plan to apologize tomorrow.

不完全；还不太；差一点；不完全；还不算

The measurements are not quite right, so let's check the tape again.

不太；并非如此（常用于委婉否定）；不太；并非如此

Maya was not really worried about the interview because she had prepared for questions like these.

现在不行；暂时不要

Could you help me move the table? Not right now; I am waiting for a delivery.

没那么糟；还不错

The first overnight shift was not so bad once the team settled into a routine.

慢着；别急着……

Not so fast; the replacement part has not passed inspection yet.

与其说……不如说……；并非那么

I'm not so much angry as disappointed that nobody let me know about the change.

不确定；没有把握

I'm not sure whether the museum café is open on Mondays.

没那么糟；不算太差

The wait was not that bad because the station had seats and warm coffee.

不是最好的；不太理想

That narrow alley is not the best route for a delivery van after dark.

并非如此；情况并非这样

People often assume the north wing is older, but that is not the case; the south wing opened ten years earlier.

更不用说；更别提；更不用说；还包括；更不用说；此外还有

I have three deadlines this week, not to mention the presentation on Friday.

甚至可以说；更不必说

The proposal is ambitious, not to say risky, given the short construction schedule.

不是真的；不正确

That rumor about the theater closing is not true; the owner just announced a renovation.

不值得；不划算

The repair would cost more than a replacement, so the mechanic said fixing the old toaster was not worth it.

尚未；还没有；还没有；尚未；还没有；暂时还没

The café is not yet open, so we will wait under the awning until the rain stops.

简直就是；完全称得上

The review described the discovery as nothing less than a turning point for the field.

不过是；仅仅是

The warning was nothing more than a reminder to lock the gate.

与……毫无关系

The delay had nothing to do with the weather; a mechanical issue stopped the train.

偶尔；时不时；偶尔；有时

I still stop by the old bookshop now and then, even though I live across town.

既然；由于现在……

Now that the repairs are complete, the library can reopen its study room for evening visitors.

远远不；离……差得很远

The replacement part is nowhere near small enough to fit inside the casing.

遍寻不着；完全找不到

When the inspector arrived, the required permit was nowhere to be found.

偏偏是；在所有人当中

Of all people, Jonah was the one who remembered the spare key.

偏偏；竟然（表示意外）

He found the missing key in the freezer, of all things.

有史以来；历来

Many readers consider the novel one of the most influential books of all time.

当然；自然；当然；理所当然

Of course, you can borrow my charger until yours is replaced.

最近；近来（较正式）

The neighborhood has seen more electric bikes of late, especially near the train station.

当下流行的；一时风头正劲的

The small café became the restaurant of the moment after a local chef praised its dumplings.

一开始；马上（口语）

Off the bat, I can tell this route will be faster.

偏僻的；不走寻常路线的

We found a quiet café off the beaten path, far from the crowded main square.

不公开记录的；不供正式引用的

The editor agreed to hear the source's concerns off the record.

不再考虑；不予讨论

With the budget cut in half, the weekend trip is off the table for now.

对……没意见；接受

I'm okay with moving the meeting to Friday if that gives everyone more time to prepare.

你觉得可以吗；你能接受吗

We'll start at seven if that's okay with you.

由老同学或同圈层男性组成的人脉关系网

He found the job through the old boy network, not through a public listing.

老朋友；相识多年的朋友

An old friend from college stopped by while I was making dinner.

过时的；老一套的

For this group, printed forms are old hat; they handle every request online.

老派的；传统的

The bakery keeps things old school by baking every loaf before dawn.