Billions
n. 十亿（billion的复数形式）
🗣️ 情景例句
Can't you do something about it?
你就不能想点办法吗？
I see what a problem I have.
我遇到了个大问题。
If Tom cannot keep his promise, he'll lose face.
如果汤姆不能信守诺言，他就会丢面子。