You're afraid, brats! exclaimed Gavroche.
伢子！你们不用害怕。

Meat will turn to compost, but it will also attract rats!
肉会变成混合垃圾, 但是也会引来老鼠。

The basement was crawling with rats!
地下室满是老鼠。

And if things have started to look up already, hooray and congrats!
如果情形已有改变，那万岁和恭喜了！

Wow! I just found out my friend Lucy Parkis graduating at the top of her class. We’re so proud of you! Congrats!
哇！我刚发现我的朋友Lucy以班级前几名的名次毕业了。为她骄傲！祝贺！