Such sloven work habits will never produce good products.

马马虎虎的工作习惯决不能生产出优质产品来。

If you do such sloppy work again,I promise I’ll fail you.

要是下次作业你再马马虎虎,我话说在头里,可要给你不及格了。

A raise? When your work is so slipshod?

提升?当你工作么马马虎虎的时候？

Tom was a doctor of sorts.

汤姆马马虎虎算是个医生。