“你非得去不可”，她用强调的口气说。

"You must go" she said in an emphatic tone.

youdao

这就是一个艰难的抉择，不管怎样结果都不会好到哪儿去，但在奥斯威辛你就非得做出选择不可。

This was a real choice, without a good solution, but at Auschwitz you had to make the choice.

youdao

如果你不用功一点，就非得去上放牛大学不可。

If you don't work harder, you'll end up having to go to a cow college.

youdao