You are close neighbors in health, and you are good neighbors.

你们在卫生方面是近邻，而且是睦邻。

youdao

Close your eyes and imagine (that) you are in a forest.

闭上眼睛，设想自己在森林里。

《牛津词典》

If you are cold, close the window.

如果你冷就关上窗户。

《柯林斯英汉双解大词典》

In everyday speech, holding your cards close to your vest means not letting other know what you are doing or thinking.

VOA: special.2009.11.22

But you notice up here how close these levels are, so we are looking at very, very fine distinctions.

你能看到这些层有多接近，所以我们是在观察非常非常细微的差别。

麻省理工公开课 - 固态化学导论课程节选

And that's what you want because the electron repulsion is only felt when you are in really, really close.

而那就是你想要的,因为电子间的斥力只有当它们,离得非常非常近时才能感觉得到。

麻省理工公开课 - 固态化学导论课程节选

Are you close enough to public transportation that you could sell your car and still be able to job hunt?

WSJ: Finding Help on the Brink of Eviction--WSJ House Talk

Obviously, how you are going to react to this depends on who you are, how close you are to retirement, what other, you know, assets you may have or resources you may have.

NPR: Lehman Brothers, Merrill Lynch: What Does It All Mean?

Are you anywhere close to doing that for Bahrain or any of these other countries?

WHITEHOUSE: Press Briefing