under constraint

• 被迫； 不得不

under constraint的用法和样例：

例句

1. He signed the confession under duress.
   他被迫无奈在供状上签了字。
2. The enemy was forced to get back under our massive blows.
   在我方的沉重打击下，敌军被迫后退。
3. I cannot help doing so under these circumstances.
   在这样的情况下我不得不这样做。
4. University teachers are under pressure to publish.
   大学教师有不得不发表作品的压力。