The business is thriving and Philippa employs two full-timers for the heavy work.

　　業務蒸蒸日上，菲莉帕雇用了兩個全職員工來應付繁重的工作。

　　I am painfully aware that staff have a heavy work schedule.

　　我非常清楚員工們工作繁重。

　　The boy was too young to abide such heavy work.

　　這孩子太小，干不了這樣的重活。

　　You've just recovered so you mustn't do such heavy work.

　　你病剛好，干這種重活可使不得。

　　His hands have become calloused, because he does heavy manual work every day.

　　他的手每天都做重活，不久就磨出了趼子。