Question

一段简单的英语短文翻译---高手帮忙

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.
本人的语言表达能力较差，请标准翻译，谢谢

Answer 1

英语有句古话：笑是良药。但直到现在，都很少有人认真思考这句话。然而，如今医生已经开始研究笑，以及它对于人类健康的影响。他们找到了证明笑能促进健康的证据。
O(∩_∩)O~

Answer 2

英语有句谚语：微笑是最好的药。然而，一直到现在，很少有人把这句话当真。现在医生们已经开始研究笑和它对人体的作用。结果有证据显示，笑的确可以促进人体健康