他把它唱了很多次——就算不是一千次，数目也相当可观。

He said it a great many times—not a thousand times but quite a goodly number.

youdao

但是，本次衰退可能是战后持续时间是最长的，就算不是最长。

Though it may end up as one of the longest recessions, if not the longest, of the post-war era.

youdao

config包含了大部分（就算不是全部）的火狐设置选项。

The about:config page contains most (if not, all) ofFirefox configuration options.

youdao

we're looking for something that's true,necessary,interesting and, if not unique to death,at least not true of everything.

我们要寻找的是真实，必要，有趣的，而且就算不是死亡独有，也不能是普遍事实。

耶鲁公开课 - 死亡课程节选

It's going to take place in there. It's going to be a constant pressure, it might be open to the air, or even if it isn't, there might be plenty of room, and it's a liquid anyway, so the pressure isn't going to change significantly.

也许它是液体，它在这个位置,这是恒压的，它也许是连通大气的，就算不是，它也有，足够的空间，而它是液体,压强不会显著地改变。

麻省理工公开课 - 热力学与动力学课程节选

Then at a later time you're shown an image of Ruth-- maybe not even an especially good image of Ruth-- but good enough to remind you.

然后以后你看到她的照片时,就算不是特别像,但是足够,让你想起她的一张照片时

耶鲁公开课 - 死亡课程节选