2 sentences

1. 你一定是在谈恋爱！

   nǐ yī​dìng shì zài tán liàn'ài!

   You must be in love!

   Source: OpenSubtitles

2. 我在谈一场很远的恋爱，因为我的男朋友住在未来。

   wǒ zài tán yī chǎng hěn yuǎn de liàn'ài, yīn​wèi wǒ​de nán​péng​you zhù zài wèi​lái.

   I’m in a long distance relationship because my boyfriend lives in the future.

   Source: CCMatrix