Question

一小段英语短文翻译---高手帮忙2

Tests were carried out to study the effects of laughter on the body. People watched funny films, while doctors checked their heart rate, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart rate and the rate of breathing; it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial.
为了方便大家的理解，给出了原文的第一段。请标准翻译。谢谢
第一段：There is an old saying in English: “Laughter is the best medicine”. Until recently, few people took the saying very seriously. Now, however, doctors have begun to investigate laughter and the effects it has on the human body. They have found evidence that laughter really can improve people’s health.
（不需翻译折断，仅仅为了方便你们帮我翻译第二段）

Answer 1

研究人员做了不少测试来研究笑对人体产生的作用。被测对象一边观看很搞笑的电影，一边接受医生检查他们的心率、血压、呼吸和肌肉状况。研究表明，笑具有和体育锻炼相类似的效果。笑会使血压升高、心跳加快、呼吸加速，笑的过程中还调动了面部、腹部、甚至足部的多组肌肉一起运动。如果笑确实能锻炼身体，那么笑一定是对人体有益的。

Answer 2

为研究笑对人体的影响已经做出了测试。人们看有趣的电影时，医生检查了他们的心跳速率，血压，呼吸和脉搏。我们发现笑有着和体育运动相似的影响。它提高了血压，心跳速率和呼吸速率；它也对面部，胃，甚至脚的肌肉起了作用。如果笑作用于人体，它一定是有益的。
自己翻译的，语言可能没组织好，望见谅

Answer 3

翻译的内容为：
进行了试验研究笑对人体的影响。人们看了有趣的电影，当医生检查他们的心率，血压，呼吸和肌肉。结果发现，笑声也有类似的影响体育锻炼。它增加了血压，心率和呼吸率；它也在脸的若干组肌肉，胃，甚至脚。如果笑能锻炼身体，一定很有益处。

Answer 4

为了研究笑对人体的影响而进行了一项测试。人们观看一部有趣的电影之后， 医生们检测他们的心率， 血压，呼吸和肌肉， 结果发现笑有和体育运动相似的效果.。笑会引起血压升高, 心率和呼吸加速.笑还会对脸部的几个肌肉组织, 胃, 甚至脚都起到作用。 如果笑声应用到身体, 必定是有益的

Answer 5

这么简单的段子也放上来啊 。。