2 sentences

1. 有一个反复出现的符号。

   yǒu yī​ge fǎn​fù chū​xiàn de fú​hào.

   There's a recurring symbol.

   Source: OpenSubtitles

2. 据说闪电从来不会在同一处重复出现。

   jù​shuō shǎn​diàn cóng​lái bù​huì zài tóng​yī chù chóng​fù chū​xiàn.

   People say that lightning never strikes twice in the same place.

   Source: UM-Corpus: Education