This resistance can be viewed as three anti-impact lines of defense and three anti-impact forces.

我们不妨把这种抵抗概括为三道抗冲击防线和三种抗冲击力。

youdao

This resistance can be viewed as three anti-impact lines of defense and three anti-impact forces.

我们不妨把这种抵抗概括为三道抗冲击防线和三种抗冲击力。

youdao