1 sentence

1. 他的母亲仔细观察他的面容想查明他是否说真话。

   tā de mǔ​qīn zǐ​xì guān​chá tā de miàn​róng xiǎng chá míng tā shì​fǒu shuō zhēn huà.

   His mother scanned his face to see if he was telling the truth.

   Source: UM-Corpus: Education