2 sentences

1. 那颗宝石是个不错的点缀。

   nà kē bǎo​shí shì ge bù​cuò de diǎn zhuì.

   The gemstone's a nice touch.

   Source: OpenSubtitles

2. 前缀改变单词意思，而后缀改变单词词性。

   qián​zhuì gǎi​biàn dān​cí yì​si, ér hòu​zhuì gǎi​biàn dān​cí cí​xìng.

   Prefixes change the meaning of words while suffixes change the word’s part of speech.

   Source: CCMatrix