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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 have an enhanced immune system.
免疫系统增强
Another health benefit that people who love to laugh enjoy as a result of decreased stress hormones is improved oxygen intake and circulation.
爱笑的人另一个好处是，笑在减少了应激激素后，能改变含氧量，改善氧气流通。
Laughter is also a healthy outlet for negative emotions.
笑也是发泄负面情绪的健康方法。
All of these things come together and boost immunological responses, ensuring laughers stay healthy.
所有的这些东西加在一起，能提高免疫应答，确保爱笑的人保持健康。
The number of T-cells in the body also increases when you laugh, giving the immune system a boost.
当你笑的时候，你体内T细胞的数量也增加，也就增强了免疫系统。
【知识点讲解】
as a result of 由于…的结果； 起因； 经； 因
例句：
2,000 prisoners died as a result of torture and maltreatment.
2,000名犯人死于拷打和虐待。
Her hair started falling out as a result of radiation treatment.
由于放疗，她开始掉头发。
Their bodies had suffered contortion as a result of malnutrition.
由于营养不良他们的躯体都变了形。
intake n.吸入，进气； （液体等）进入口； 摄入，摄取； 纳入（数）量
例句：
We are constantly being reminded to cut down our fat intake.
不断有人提醒我们要减少脂肪的摄入量。
Nutritionists say only 33% of our calorie intake should be from fat.
营养学家说我们所摄入的卡路里中只应有33％来自脂肪。
Add pasta to your salads to bump up your fibre intake.
在色拉中加入意大利面条，增加你的纤维摄入量。
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