This might be a plausible hypothesis were it not for two factors.

若不是下面两点，这种假使似乎是有道理。

And if not the butterflies-- and the caterpillars-- who will call upon me?

若不是蝴蝶和毛毛虫，还有谁会来看我呢？

It's no good pretending that ecstasy isn't a physical as well as a spiritual experience.

若假装这种极乐不是一种肉灵上同步验，那没有丝毫意义。

He had told him that he would have died of hunger without Fagin's kindness.

他还说，若不是自己对他仁慈，奥利弗本来是会饿死。

The frenzy of business, when it is not a comedy, is a tragedy.

商业狂热若不是喜剧，是悲剧。

That wouldn't happen if the Earth wasn't round.

若地球不是圆，这样事就不会发生。

If it's not a disease, it must be magic.

若不是疫病，肯定是魔法使然。

That would be abstract the concept of wisdom isn't mysterious.

智慧概念若不是神秘话那会是抽象。

If it wasn't for that hair, I'd swear that you.

若不是发型不同，你实在像。

It should not leave my bureau, were it not absolutely necessary to have it copied.

若不是非常需要抄本话，我不会让它离开我办公桌。

Obviously, this is very important to me, otherwise I wouldn't be going.

若不是对我如此重要我也不会选择离开。

What is up with that family? If they're not vampires, then what the hell are they?

那个家族怎么回事？若他们不是吸血鬼，那他们到底是什么？

He'd forgotten all about the people in cloaks until he passed a group of them next to the baker's.

若不是他在面包房附近又碰到那群披斗篷入，他早就把他们忘了。

The cave might never have been discovered had not the entrance been spotted by the distinguished French pot-holer, Berger.

若不是法国著名洞穴探险家伯杰由于偶然机会发现了这个洞口话，这个洞也许不会为人所知。

The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.

若不是法国著名洞穴探险家伯杰由于偶然机会发现了这个洞口话，这个洞也许不会为人所知。

It would, it would have been impossible for me to make decisions about this if I hadn't seen it.

若不是亲眼见到现场情况，我会无法做决定。

At this the foresters seized the stranger and would have ducked him had not their leader commanded them to stop

这些人随即逮捕了陌生人，若不是宾汉让他们住手，他们一定将他推下水。

He can't be a good prophet who wasn't God.

他若不是神，就不可能成为好先知。

If you're not a Slate Plus member, oh, we're gonna have words.

若你不是Slate Plus会员，哦，那我们可得好好聊聊了。

I'm nothing if not a very curious individual.

克：我若不是极度好奇人，那什么都不是。