Teaching seems troublesome to him.是什么意思？

Teaching seems troublesome to him.

教书对于他来说好像是烦扰的事.

teaching

n. 教学，教义，所教的东西，学说；adj. 教学的，教导的；v. 教( teach的现在分词)，教书，训练，教育；

例句
The cure for bad teaching is good teachers, and good teachers cost money.
解决教学质量差的办法就是请好的教师，但请好的教师是需要花钱的。

seems

v. 好像，仿佛（ seem的第三人称单数 ）；

例句
Almost like an accident of nature, this family has produced more talent than seems possible.
就像是天缘巧合，这个家族不可思议地人才辈出。

troublesome

adj. 令人讨厌的，令人烦恼的，引起麻烦的，（孩子等）难管的；

例句
The unity of our society is threatened by troublesome and restless minorities...
我们社会的团结遭到了一小撮滋扰生事、不安分守己的群体的威胁。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。