4 sentences

1. 他想抓住一个杀人犯。

   tā xiǎng zhuā zhù yī​ge shā​rén​fàn.

   He wants to catch a murderer.

   Source: CCMatrix

2. 要允许年轻人犯错误。

   yào yǔn​xǔ nián​qīng​rén fàn cuò​wù.

   Young people should be permitted to make mistakes.

   Source: CCMatrix

3. 有人犯了一个错误。

   yǒu rén fàn le yī​ge cuò​wù.

   Somebody made a mistake.

   Source: OpenSubtitles

4. 你不是杀人犯。

   nǐ bù​shì shā​rén​fàn.

   You're not a murderer.

   Source: OpenSubtitles