That doesn't heal naturally but can be reformed by other enzymes called ligases, ligases re-established the phosphate bonds.

这不能恢复如初,但用连接酶可以做到这一点,连接酶能重建磷酸键

耶鲁公开课 - 生物医学工程探索课程节选

I mean, do you really--you might wonder, aren't people missing something if the excess return is so high of stocks over short-term bonds?

我是指，你们真的。。。你们也会怀疑，这里是不是少了点什么,如果股票收益率高出短期债券收益率那么多？

耶鲁公开课 - 金融市场课程节选