Most likely you will never know you have a pancreas, yet without it you would become very sick, and likely die.

很有可能你永远不会知道你有胰脏这么个器官，然而，如果没有它，你会病得很重，而且很可能会死。

youdao

If you gave me a Christmas gift and I never opened it, you would be disappointed. And it would be a worthless gift because I don't receive the benefit of a gift I never opened.

如果你给我一个圣诞礼物，我却从不打开它，你会感到失望，而且这个礼物将是没有价值，因为没有打开的礼物不能给我带来好处。

youdao

And to retrieve it, you would code.

要检索它，则可以这样编码。

youdao

Do you like it or would you prefer something shorter? A shorter name would be more convenient on a sign.

VOA: special.2009.09.20

It's very simple. It's this: if I know what I'm doing, it is almost inevitably the case that you would know also.

实际上十分简单：,如果我知道我创作的是什么，那么你很可能也知道我创作的内涵。

普林斯顿公开课 - 人性课程节选

when you feel upset or when you feel frustrated that something is not going the way that you wish it would.

当你觉得很失落，或者当你因为事情不像你期望的那样进展而感到沮丧时，你也可以使用这个句型。

I'm frustrated 课堂 - SpeakingMax英语口语达人

If you could book it you would book it.

WSJ: Jason Gay: Super Bowl XLVIII: Unleash The Sizzle

Then you use it like you would use your debit or credit card back home.

BBC: Travel money: When is the best time to buy?

Mr. MAYS: It can be expensive, you know, not prohibitively expensive, but it would probably cost you more to have a quality laboratory run a thorough lead test for you than it would for just the cost of the toy.

NPR: Do Home Lead-Testing Kits Work?