1 sentence

1. 我们需要给这些生锈的零件加点润滑剂。

   wǒ​men xū​yào gěi zhè​xiē shēng​xiù de líng​jiàn jiā diǎn rùn​huá​jì.

   We need to add some lubricant to these rusty parts.

   Source: Dong Chinese Dictionary