2 sentences

1. 也许我对马一无所知。

   yě​xǔ wǒ duì mǎ yī​wú​suǒ​zhī.

   Maybe I don't know anything about horses.

   Source: OpenSubtitles

2. 我现在对马铃薯比较感兴趣。

   wǒ xiàn​zài duì mǎ​líng​shǔ bǐ​jiào gǎn xìng​qù.

   I'm more interested in potatoes now.

   Source: OpenSubtitles