2 sentences

1. 我想我的失眠症复发了。

   wǒ xiǎng wǒ​de shī​mián zhèng fù​fā le.

   I think my insomnia's come back.

   Source: OpenSubtitles

2. 在某些情况下，这种疾病会复发。

   zài mǒu​xiē qíng​kuàng xià, zhè​zhǒng jí​bìng huì fù​fā.

   In some cases, the disease can reoccur.

   Source: CCMatrix