辅助

这台新设备可以辅助医生进行更精准的手术。

This new equipment can assist doctors in performing more precise surgery.

学习外语时，看电影可以辅助我们理解文化背景。

When learning a foreign language, watching films can help us understand the cultural background.

这份辅助资料，补充了课本没有讲到的很多细节内容。

These supplementary materials provide many details that are not covered in the textbook.

他在队里担任辅助教练，主要负责队员的体能训练。

He serves as an assistant coach on the team and is mainly responsible for the players' fitness training.