• 努力研究

labourern.工人；劳动者=labor(美）.labourn.劳动；劳工；分娩v.努力；干苦力活；困难吃力地行进；反复说明Labourn.(英国)工党labour charge工资费用labouring man劳动者labour income劳动收入<所得>labour reward劳动报酬labour clause劳工协议条款labour dyspnea劳力性呼吸困难Labour workers劳务工labour of love不取报酬的劳动； 义务劳动labour service工役制labour expense人工费

1. He laboured at a task.
   他努力做一件工作。
2. The Conservatives won the seat (ie in Parliament) from Labour at the last election.
   保守党在上次议会选举中从工党手里夺得这个议席。