不得
Meanings
1. must not
2. may not
3. not to be allowed
4. cannot
Characters used
Examples5
我 记 不得 最后 看 的 什么。
I don't remember what I was watching in the end.
我 哭 不得, 笑 不得。
I don't know whether to cry or to laugh.
我们 可 犯 不得 错误。
We can't afford mistakes.
衰老 不得, 智慧 不得不 得。
Don't get older, get wiser.
朱庇特 能 做 的, 公牛 做 不得。
What is permitted to Jove is not permitted to an ox.