Migrant workers move from city to city in search of work.

流动工人了寻找工作从个城市移到另个城市。

These migrant workers had no permanent homes. They lived in dirty, crowded camps.

这些流动工人没有固定所。他们肮脏拥挤的营地里。

That is a big hurdle for poor farmers and itinerant workers, especially women, many of them illiterate.

对于贫穷的农民和流动工人来说，这是个巨大的障碍，尤其是妇女，她们中的许多人是文盲。

He then became a migrant farm worker along with the rest of his family.

他和家人了流动农场工人。

In my field research in rural areas, many returned migrant workers and college graduates need preferential policies to support them to start business back home.

“我农村调研中发现，许多返乡的流动工人和大学毕业生需要优惠政策来支持他们家乡创业。

(Lucy laughs) I mean, it is true that we have a problem, particularly with reskilling workers, but broadly speaking, skilled workers move.

（露西笑）我的意思是， 我们确实存问题，尤其是重新培训工人方面，但从广义上讲， 技术工人会流动。

Initially, the U.S. begged Mexico to send workers  to help fill a worker shortage in agriculture; however, the flow of workers across  the Rio Grande River has not slowed.

最初，美国请求墨西哥派遣工人帮助填补农业工人短缺问题；然而，跨越里奥格兰德河的工人流动并未放缓。