This sheet has a tear in it.

这条床单上有个破洞。

《牛津词典》

I peered through a tear in the van's curtains.

我透过货车窗帘上的一个破洞偷偷窥视。

《柯林斯英汉双解大词典》

A tear in the face of such peril, perhaps?

面对这样的危险处境，也许会有人流眼泪？

youdao

Security forces fired tear gas to break up the pro-Zelaya marchers, who are also accused of vandalizing buildings in the country's capital overnight.

VOA: standard.2009.09.22

Anyone? How many times can you tear a 4 billion page phone book in half?

谁知道？,40亿页纸每次对半撕，你能撕多少次？

哈佛公开课 - 计算机科学课程节选

If your cell phone goes off during an exam, I come up there. I grab your paper, I tear it in half, and I give you a zero.

如果你的手机在考试时响起的话，我会上前，将你的卷子拿过来，撕成两半，给你零分。

麻省理工公开课 - 固态化学导论课程节选

If he saw a tear in your eye, he would look the other way.

NPR: Bob Marley's Music and Magic Endure

There will be a tear in his eye, he does get a bit emotional.

BBC: Jimmy Hill statue: Final touches for Coventry unveiling

There was one complication, and that was a tear in the superior vena cava.

FORBES: Robert Hauser, ICD Watchdog, Offers Viewpoint On Riata Controversy At HRS