Keren, the total seems to have endless trouble.

可人，总好像有无穷无尽的烦恼。

youdao

Now for vexation, and exasperation, and endless trouble!

此刻面对着烦恼、气怒和无休无止的麻烦！

youdao

But it has brought humanity to facilitate and enrich human life, but also endless trouble to humanity.

但它在带给人类方便、丰富人类生活的同时，也带给人类无尽的烦恼。

youdao