英语语法分析

The first is an automatic, metabolic system whose control is centered in the brain stem.

第一种是自发的新陈代谢系统，它的控制集中在脑干上。

Even as a satire, it seems disgusting and shocking in America with its child-centered culture.

即使是作为一种讽刺，在以儿童为中心的美国文化中，它也显得令人厌恶和震惊。

All this activity was centered around southern Europe where there is also evidence of ceramics that were created much later.

所有这些活动都集中在欧洲南部，那里也有证据证明陶器是很久以后才创造出来的。