1 sentence

1. 总工程师正在现场监工，确保每道工序都合格。

   zǒng​gōng​chéng​shī zhèng​zài xiàn​chǎng jiān​gōng, què​bǎo měi dào gōng​xù dōu hé​gé.

   The chief engineer is supervising on-site to ensure that every stage of the process meets the standards.

   Source: Dong Chinese Dictionary