unskilled labour造句怎么写

3、The National Rural Employment Guarantee Act (NREGA) provides 100 days of unskilled labour at the minimum wage to at least one member of a rural household.

5、In the early 1800's, large groups of mainly unskilled labourers built england's railways. the cost in human terms alone was very high…

2、There's already a blanket ban on foreign unskilled labour in Japan.

1、skilled labour and unskilled labour

4、He worked as an unskilled labourer.