That's just it—I can't work when you're making so much noise.

原因就是这样—你那么吵，我没法工作。

《牛津词典》

That's just it, they're not Kindles.

那就是原因，它们不是kindle生产的。

youdao

But that was just it. I was settling.

但那仅仅只是想想，我依然是安定的。

youdao

I have seen her fix all these things so often that I can do it just the way she does.

VOA: special.2009.07.04

Just it gives me a time to adjust between home and work and back again, that allows for appreciation of those things.

这给了我时间来调整每天从家里到学校,两点一线的重复生活，让我,来欣赏这些事物。

普林斯顿公开课 - 人性课程节选

cause I go to 68th and it's straight road. They can just make it all the way if they want.

因为我去的是第68大街，从这儿开始都是一条直路，他们可以把自行车道一直修到底，如果他们想这么做。

自行车和纽约 - SpeakingMax英语口语达人

So, you know, that's just it, about race, you know, between whites and blacks.

NPR: Obama Win Changes Perceptions Abroad

It just - sometimes it just seems like the publishing world is so incestuous.

NPR: Could You Be the Great American Novelist?

The transformation will involve core business processes not just IT infrastructure improvements.

FORBES: How CIOs and CTOs should Improve their Businesses with the Private Cloud