Noun:

1. first Monday in September in the United States and Canada

Labori拉博里laborn.工人；劳工；工作；分娩；劳力v.苦干；劳动；致力于；过分详尽阐述adj.劳工的；劳动的labor-intensiveadj.劳动密集型的laborare estorare工作就是祷告labor coefficient劳动量labor parturition分娩labor utilization劳动力的使用labored breathing困难呼吸,呼吸困难labor force shift劳动力转移labor negotiation劳工谈判labor lontrah law劳动合同法labor of Sisyphus永无止境的劳动

1. Labor Day is always the first Monday of September.
   劳工节一直是九月的第一个礼拜一。
2. Astronauts aboard space shuttle Discovery are getting a day off to mark the holiday.
   发现号航天飞机上的宇航员正在休息一天来纪念劳工节。
3. Now the pilot furloughs will start after Labor Day.
   对飞行员在劳动节后开始。
4. The first of May is International Labour Day.
   五月一日是国际劳动节。