无技能的工人通常比有技能的工人挣钱少.Unskilled workers usually earn less money than skilled workers.随着经济转向生产,对普通无技能的劳工需求减少.As the economy has shifted towards production there is less demand for ordinary, unskilled labor....
More than 20 helicopters began swooping in low over the ocean...20 多架直升机开始下降向海面俯冲。...better mapping of the ocean floor.对海底地形的更精确绘制...the Indian Ocean.印度洋Infrasonic observations of open ocean swells in the Pacific: Deciph...
The company undertakes mechanical work on all types of cars...该公司承接各类汽车的修理工作。He undertakes a dangerous job.他从事一项危险的工作.He undertakes a piece of work.他从事着一项工作.The company undertakes mechanical work on all types of cars.该公司...