他们工作很辛苦，但并不享受。

They work hard and don't enjoy.

youdao

当三名研究人员抵达Kichan时，他们挨家挨户地听当地人说话-对于一个仅有四座高脚竹屋组成的村庄而言这并不是件很辛苦的工作。

When the three researchers reached Kichang, they went door to door asking people to speak their native tongue - not a strenuous undertaking in a village of only four bamboo houses set on stilts.

youdao

但是，对快递员来说——他们大多是中国内地没有技能的工人——这份工作可能报酬低，很辛苦。

But for the couriers - who are largely unskilled workers from China's interior - the work can be low-paying and difficult.

youdao