The conductor signaled the orchestra to rise.

指挥打手势让乐队起立。

Glancing to door, he signed that he was ready to leave.

看着门口打手势随时可以离开。

He made gestures to punctuate his speech.

打手势来强调的讲话。

Gestures are a nonverbal means of expression.

打手势是种非言语的达方式。

She was gesturing so excitedly that I knew something was wrong.

她如此激动地直打手势,我知题了。