1 sentence

1. 操作员坐在控制台前监控整个工厂的运行。

   cāo​zuò​yuán zuò zài kòng​zhì​tái qián jiān​kòng zhěng​gè gōng​chǎng de yùn​xíng.

   The operator sits at the console monitoring the entire factory's operation.

   Source: Dong Chinese Dictionary