what'sthemeaningof"当心"?

what'sthemeaningof"accident"?

what'sthemeaningof"dangerous"?

what'sthemeaningof"function"?

what'sthemeaningof"休息"?

what'sthemeaningof"put...intopractice"?

what'sthemeaningof"jobfair"?

what'sthemeaningof"label"?

what'sthemeaningof"payattentionto"?

what'sthemeaningof"cotton"?

what'sthemeaningof"It'salwaysnecessarytokeepsafetyinmind"?

what'sthemeaningof"tomesafetycomesfrist".

what'sthemeaningof"we'llbeatyourserviceanytimeifyouhaveanyproblems".

what'sthemeaningof"It'sagoodwaytogainworkexperienceinourfieldofstudy".

what'sthemeaningof"It'sreallyabestbuy"?