4 sentences

1. 你觉得我的表现不专业。

   nǐ jué​de wǒ​de biǎo​xiàn bù zhuān​yè.

   You think I'm behaving unprofessionally.

   Source: AI Challenger 2017

2. 我很不专业而且粗鲁，我为此道歉。

   wǒ hěn bù zhuān​yè ér​qiě cū​lǔ, wǒ wèi​cǐ dào qiàn.

   I was unprofessional and rude, and for that, I apologize.

   Source: AI Challenger 2017

3. 他们不专注于他们无法控制的事情。

   tā​men bù zhuān​zhù yú tā​men wú​fǎ kòng​zhì de shì​qing.

   They don't focus on things they can't control.

   Source: CCMatrix

4. 当你在聚会或酒吧时，你一点也不专注于工作。

   dāng nǐ zài jù​huì huò jiǔ​bā shí, nǐ yī​diǎn yě bù zhuān​zhù yú gōng​zuò.

   When you’re at a party or in a bar, you’re not focused on work at all.

   Source: CCMatrix