1.transmit:傳播

【釋義】To send from one person, thing, or place to another; convey.

【例句】The tension soon transmitted itself to all the members of the crowd.
這種緊張的情緒很快感染了人群中所有的人。

This infection is transmitted by mosquitoes.
這種傳染病是由蚊子傳染的。

2.reach out:伸出手

【釋義】move forward or upward in order to touch; also in a metaphorical sense

【例句】Reach out an arm.
伸出一只手臂

A cadre['kɑ:də] must reach out to and be one with the masses.
一個干部必須聯系群眾，同群眾打成一片。

3.ward off:抵擋

【釋義】prevent the occurrence of; prevent from happening

【例句】He flung up an arm to ward off the blow.
他揮起手臂擋開這一拳。