就像一只失去了肢体的蝾螈，这些老鼠将用没有任何疤痕迹象的健康组织代替缺失或受损的组织。

Much like a newt that has lost a limb, these mice will replace missing or damaged tissue with healthy tissue that lacks any sign of scarring.

youdao

如果许许多多的毛细胞丢失或受损，我们就会丧失听觉。

When a significant number of these cells are lost or damaged, hearing loss occurs.

youdao

如果股市上涨一倍，但美元贬值一半，那么除了华尔街之外，还有哪些人会从中受益或受损？

If stocks double but the dollar loses half its value, who beyond Wall Street are the winners and losers?

youdao

And it turns out-- a little teaser for our security discussion as time passes that a lot of the times when software is compromised and you download Photoshop like a cracked version of Photoshop or something like that.

这对于即将讨论的安全性问题来说,只是一个小插曲，随着科技的发展,很多时候，如果工具受损,你会下载到一个版本不全的,或其他类似的东西。

哈佛公开课 - 计算机科学课程节选