This sheet has a tear in it.

这条床单上有个破洞。

I found a crumpled tear-stained sheet stuffed in the back of his desk, an English paper.

我在他桌子深处找到一张皱巴巴的满是泪迹的纸。

Friendship seems to be a sheet of paper, a tear on the break, such as skinned.

友情似乎是张纸，一撕就破，如面皮。

Also-if you ever have to take history notes in your biology notebook-be sure to start on a clean sheet of paper, mark the date, and tear it out.

如果你不得不把历史的笔记记录在你的生物笔记本上时，确保在一张干净的纸上开始，标记日期并且把它撕下来。

All claims are subject to the deduction of depreciation, wear and tear. If space is insufficient, please use separate sheet.

所有赔偿均须减去该物品之贬值及折旧，如空位不足可另附纸张。