1 sentence

1. 他在门上凿了一个孔，以便装一把新锁。

   tā zài mén shang záo le yī​ge kǒng, yǐ​biàn zhuāng yī​bǎ xīn suǒ.

   He chiselled a hole in the door to fit a new lock.

   Source: UM-Corpus: News