If you can buy only one case at auction, it should be vintage port.

如果你在拍卖会上只能买一箱酒，那就应该是优质的波尔图葡萄酒。

《柯林斯英汉双解大词典》

If we can only get to the old tannery before we break down!

要是我们能在累垮之前赶到老制革厂就好了！

youdao

If you're still skeptical about exercising, we can only ask you to trust us and give it a try.

如果你仍对锻炼持怀疑态度，我们只能请你相信我们，试一试。

《柯林斯英汉双解大词典》

"I don't care," he said. "I am the only person who can tell you if your wine man has cheated you.

VOA: special.2009.02.07

So that means that if we have three orbitals, we can only have six electrons in those complete three orbitals.

所以那意味着如果我们有3个轨道，我们有且只能有6个电子,在这3个完整的轨道。

麻省理工公开课 - 化学原理课程节选

It's as if the commodity of the bride is deemed truly valuable only if it can be guaranteed pure and untouched.

这就好像新娘这件商品,只有在完全的纯净没有动过才是有真正价值的。

耶鲁公开课 - 弥尔顿课程节选

But this can only occur if the West can restore its belief in its future.

FORBES: The Poverty Of Ambition: Why The West Is Losing To China And India

It can only distract you from being at your best because being at your best can only happen if you are operating from who you really are.

FORBES: The Engagement Frenzy!

But late last month U.S. District Judge Mary Scriven overturned his most important conviction that of delivering cocaine and in so doing took a giant step in re-asserting one of the fundamental (but often under-recognized) principles assuring the liberty of Americans: the notion that the criminal justice system can punish us only if it can be proven that we knowingly and hence intentionally committed a crime.

FORBES: "How a Floridian busted for cocaine possession may save future white collar defendants"