Human beings have evolved to coordinate complex activities, to gossip and to playact together.

人类经过漫长演化学会在复杂问题上合作。

She playacted the movements of a burglar.

他把窃动戏剧化。

Nursing manipulation should depend on repeated training，a criterion and playact of resuscitation. key of exerting the go-aheadism of students is teaching for everybody.

针这一，新护士教学进行一些探索，初步形成一套适合本室特点教学体系，现介绍如下。