1 sentence

1. 工程师利用三维建模软件来设计复杂的零件。

   gōng​chéng​shī lì​yòng sān​wéi jiàn​mó ruǎn​jiàn lái shè​jì fù​zá de líng​jiàn.

   Engineers use 3D modeling software to design complex parts.

   Source: Dong Chinese Dictionary