The National Industrial Recovery Act of nineteen thirty-three gave labor leaders the right to organize and represent workers.

VOA: special.2011.03.31

To do any other kind of manual labor is to act like a slave."

从事其他任何体力劳动便是自贬为奴隶"

耶鲁公开课 - 美国内战与重建课程节选

So in nineteen thirty-five, the Congress passed a new law called the National Labor Relations Act.

VOA: special.2011.04.07

They included some of the most important pieces of legislation in the history of the country, such as the National Labor Relations Act and the Social Security law.

VOA: special.2011.04.07