You can’t imagine what great trouble the boy has persuading his father to give up smoking!为什么要把trouble提前了?

You can’t imagine what great trouble the boy has persuading his father to give up smoking!为什么要把trouble提前了?
You can’t imagine what great trouble the boy has persuading his father to give up smoking!
为什么要把trouble提前了?

You can’t imagine what great trouble the boy has persuading his father to give up smoking!为什么要把trouble提前了?
这个句型用了have great trouble in doing sth这个结构.great trouble是连在一起的,一个意群

你好，
这里的trouble 并没有说什么提前哦，what great trouble 后面的句子，就是用来修饰trouble 的哦，没有提前。
希望我的回答对你有帮助，祝好。

what 后面要跟名词，所以把trouble 提前了