laboured
/ˈleɪbəd/( <美> labored)
adjective
1- done with great effort and difficulty吃力的, 困难的：
his breathing was becoming less laboured.
他的呼吸变得不那么困难了。
1.1
- (especially of humour or a performance) not spontaneous or fluent（尤指幽默或表演）矫揉造作的, 不流畅的：
one of Adolf's laboured jokes.
阿道夫的一个牵强的笑话。