2 sentences

1. 你母亲是个怪人。

   nǐ mǔ​qīn shì gè guài​rén.

   Your mother's a strange one.

   Source: OpenSubtitles

2. 他在邻居眼中是个不折不扣的怪人。

   tā zài lín​jū yǎn zhōng shì gè bù​zhé​bù​kòu de guài​rén.

   He is a complete weirdo in the eyes of his neighbors.

   Source: Dong Chinese Dictionary