I want to have my hair cut.

简单点的例子，我想去剪头发。

youdao

Guest: I want to have my hair cut. Just a trim.

客户：我想理发，稍微剪下就可以了。

youdao

Guest: I want to have my hair cut. Just a trim.

客户：我想理发，稍微剪下就可以了。

youdao