3 sentences

1. 你明知道我今天要来。

   nǐ míng​zhī dào wǒ jīn​tiān yào lái.

   You knew I was coming today.

   Source: OpenSubtitles

2. 停止去做那些明知错误的事。

   tíng​zhǐ qù zuò nà​xiē míng​zhī cuò​wù de shì.

   Stop doing what you know to be wrong.

   Source: CCMatrix

3. 你会为他们做明知道不该做的事情。

   nǐ huì wèi tā​men zuò míng​zhī dào bù​gāi zuò de shì​qing.

   You'll do things for them that you know you shouldn't do.

   Source: OpenSubtitles