The only possible foil: Twins.

唯一可能的挫败：双胞胎。

youdao

I see that as the only possible way forward.

我认为要向前进，可能只有这个办法。

youdao

I gave the only possible answer: Okay, I'll do it.

我没有办法，只好回答说，“那好吧，我来吹一个。”

youdao

"I believe it is not only possible, but in fact easier to do this without deciding the legal question of whether these states have ever been out of the Union.

VOA: special.2009.12.31

And so it's not, perhaps, crippling if this is the conclusion we reach, but at the same time it's not the only possible conclusion.

因此，如果这就是我们的结论，也没有太大关系，但同时要知道这不是惟一可能的结论。

耶鲁公开课 - 文学理论导论课程节选

They're not the only possible positions on the question of the metaphysics of the person.

它们不是哲学问题上,关于人类构造的唯一观点

耶鲁公开课 - 死亡课程节选

Nor are these the only possible mutations that could start a pandemic, they said.

WSJ: Scientists Craft Bird Flu Type That Can Be Transmitted Through Air

The only possible reasoning is that while it is indeed horse puckey lots of people believe it.

FORBES: Which Way Are Apple's Results Going To Go? One Tiny Technical Point To Watch

Let all people who believe in truth and right rejoice that David Trimble took the only possible decision.

BBC: Were the Ulster Unionists right to resign?