How Does Your Brain Work你的大脑如何工作

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人类的大脑由四个重要的部分组成:大脑、脑干、胼胝体和小脑。它们究竟是怎样工作的呢?跟着我一探究竟吧!
大脑
The pink part is cerebrum. It’s more than(超过) 85% of our brain. Without it, we can’t dance, write or talk.
It has two parts, the left(左边) one and the right(右边) one.
脑干
The orange part is brain stem. It’s at the bottom of our brain. It’s very improtant. 它负责维持生命的基本功能,比如:呼吸、血液循环及消化食物。(剩余453字)