Question

you are()of better work than this

Answer 1

you are worthy of better work than this。
你配的上比这好的工作。
worthy
英 [ˈwɜ:ði] 美 [ˈwɜ:rði]
adj.
应得某事物; 值得做某事; 可尊敬的; 配得上的，相称的
n.
杰出人物，伟人

Answer 2

You are (worthy)of better work than this. 你值得比这更好的工作。或者说，你应该干更好的工作。