可可电台，每期节目一话题，让英语磨练耳朵的同时学到更多有益的小知识，丰富知识的同时受益于生活。

提高大脑效率

Be optimistic.

保持乐观

Being optimistic not only helps you enjoy life, it also does wonders for your brain.

乐观不仅帮助你享受生活，它也对你的大脑有作用。

When you think positively, research suggests that your brain can be a huge beneficiary.

研究表明当你积极思考时，你的大脑会非常受益。

So start taking life with the glass half full approach and help your attitude and your brain.

所以开始使用玻璃半满的方法看待生活，帮助你的态度和你的大脑。

【知识点讲解】

approach v. 靠近；接近；接洽；要求；达到；动手处理

例句：

He still had not the courage to approach her.

他仍没有勇气靠近她。

Such people as are friendly are easy to approach.

亲切之人容易接近。

She approached the bank for a loan.

她向银行要求贷款。

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