一项调查显示许多民工认为在城市打工不仅有较高的收入，而且能学到一些新技术。

An investigation shows that many emigrants think that working at city provide them with not only a higher salary but also the opportunity of learning new skills.

youdao

一项调查显示许多民工认为在城市打工不仅有较高的收入，而且能学到一些新技术。

An investigation shows that many emigrants think that working at city provide them with not only a higher salary but also the opportunity of learning new skills.

youdao