2 sentences

1. 他的生活作风非常正派。

   tā de shēng​huó zuò​fēng fēi​cháng zhèng​pài.

   His personal conduct is very upright.

   Source: Dong Chinese Dictionary

2. 他的生活作风十分散漫，经常迟到早退。

   tā de shēng​huó zuò​fēng shí​fēn sǎn màn, jīng​cháng chí​dào zǎo​tuì.

   His lifestyle is very undisciplined; he often arrives late and leaves early.

   Source: Dong Chinese Dictionary