1 sentence for 下沉 (xià​chén — to subside)

1. 这座城市自建成以来就一直在下沉。

   zhè zuò chéng​shì zì jiàn​chéng yǐ​lái jiù yī​zhí zài xià​chén.

   The city has been sinking ever since it was built.

   Source: CCMatrix