Skilled day labourers, also mostly immigrants, wait quietly in hopes of being hired by the contractors.

技术熟练的日工大多也是移民，他们静静地等待着，希望能被承包商雇佣。

youdao

If you have not hired the contractors, do so in mid-June.

如果你还没有雇用承包商，6月中旬再来做这个吧。

youdao

Now they also have to keep watch for the contractors who are trying to build roads up the mountainsides.

现在他们还得注意试图沿着大山向上修路的承包商。

youdao

The remaining several thousand contractors have no guarantee of work now that the program is over.

VOA: special.2011.07.18

In response, the insurgents have promised to step up attacks on diplomats, members of the Afghan government, lawmakers,NATO forces and foreign contractors.

VOA: standard.2010.05.19

Since their abduction, the British hostages have appeared occasionally in videos, but last month the bodies of two other security contractors in the group were released.

VOA: standard.2009.07.29

The contractors, Oxford Archaeology, will dig 15 trenches over 10 day periods in April and May.

BBC: Derby

Jason Figuerido said, as the contractors playing Iraqi villagers demand to know what was going on.

NPR: Training the Trainers at Fort Riley

It was also unclear whether the contractors involved in the shooting were still in Iraq.

NPR: Iraq to Review Contract Security After Shootout