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。

Laughter are healthier and happier.

爱笑的人更健康快乐。

They get a good, regular mini-workout.

得到规律有效的小型锻炼。

According to research conducted at the University of Maryland School of Medicine in Baltimore, laughter may give the same positive effect as exercise. This finding comes as no surprise considering that people who love to laugh get their shoulders moving and contract their abdominal muscles during an episode of laughter, thereby getting a welcomed mini-workout.

根据巴尔的摩的马兰大学医学院的研究，笑能带来和锻炼同样好的效果。但我们对这一结果感到并不惊讶，因为爱笑的人在笑的时候肩膀在运动，腹部肌肉也相应收缩，因此爱笑的人获得了规律的小型锻炼。

They have a radiant, youthful glow.

更青春，更活力

People who love to laugh have a radiant glow about them that not only makes them look youthful and beautiful, but also attracts others to them. That's right, laughing can actually make you more attractive to others. According to research, men prefer women who laugh at their wit, while women tend to prefer a man who can make them laugh. A beaming smile is the most becoming accessory for your face.

爱笑的人往往自带光环，不仅让他们看起来更年轻，更漂亮，也更有吸引力。没错，笑让你能吸引他人。根据研究发现，男人更爱笑得理智的女人，女人则更喜欢能逗笑她们的男人。一个喜气洋洋的微笑是你脸上最好的化妆品。

【知识点讲解】

According to 根据，按照； 据…所说； 如； 比照

例句：

The route that the boatmen choose varies according to the water level.

船夫选择的路线会随水位的变化而有所不同。

He advocates streaming children, and educating them according to their needs.

他提倡把学生按能力分班，因需施教。

According to the prosecution, the officers manufactured an elaborate story.

根据控方意见，官员们精心编造了事情经过。

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