skilledworkers;技工
miners;矿工
domanuallabour;做工
gotowork;上工
start[begin]aproject;动工
completeaproject竣工
chemicalindustry;化工
industryandcommunications工交系统
Howmanyman-dayswillittaketocompletethisproject?这项工作需要多少个工?
handicraft;手工
workmanship;acting做工
begoodatthiskindofwork;工于此道
bewellversedinpoetryandpainting工诗善画
fine;ingenious工细