Perhaps half of U.S. farm laborers are undocumented immigrants.

美国大约半数的农场劳工是无证移民。

He worked to improve working conditions for temporary farm laborers.

他致力于改善临时农场工人的工作条件。

Today's farm laborers, while still predominantly born in Mexico, are more likely to be settled rather than migrating and more likely to be married than single.

现在农场上的务工绝大多数在墨西哥出生，他们更加可能定居下来，不再四处漂泊；更有可能结婚成家，不再单身。

Those immigrants had been uneducated farm laborers in the vicinity of Canton in Southeast China before they came to America.

这些移民在来到美国之前，都是在中国东南部广东附近的未受过教育的农场工人。

They were men, women, and children of " allsorts and conditions." The major portion were yeomen, or small land owners, farm laborers, and artisans.

他们是“各种条件” 的男人、女人和孩子。 主要部分是自耕农，或小土地所有者、农场工人和工匠。

It is not generally known how often farm laborers come upon rarities; you would be astonished if I told you what I have seen turned up by the plough.

人们普遍不知道农场工人多久遇到一次稀有；如果我告诉你我看到的犁翻出来的东西，你会感到惊讶的。

Many small homesteaders  and farm laborers were forced to migrate from the rural countryside to the cities or give up  their own small farms to work on the larger ones.

许多小农户和农民工被迫从农村迁移到城市，或者放弃自己的小农场去大农场工作。