免费日韩片_欧美成人精品一区二区男人小说_国产乱码一区二区三区四区_国产精品国产三级国产aⅴ入口_成人看的污污超级黄网站免费_欧美一级在线免费观看_成人午夜免费无码福利片_国产乱人伦偷精品视频色欲_aaa少妇高潮大片免费看_国产精品1234_亚洲精品国产suv一区88_中文字字幕在线中文无码_精品亚洲区_午夜九九九_国产av国片精品jk制服丝袜_色综合亚洲_亚洲成av人片无码bt种子下载_欧美色就色_精品少妇的一区二区三区四区_男人用嘴添女人下身免费视频

There's an old saying that laughter is the best medicine. No matter whether it's triggered by a good joke, a cute child or pet, or a pie in the face of a comedian, the simple act of laughing offers therapeutic benefits. Laughter has been shown to reduce stress and help people lose weight. It's a special tonic for older people, who are prone to loneliness and sad thoughts. In fact, in more than 1,000 American communities, and a couple thousand more around the world, entire clubs have been formed so that people can get together and yuk it up! U.S. clubs have names like "Laugh-a-holics," "the Ha-Ha Spa," "Granite State Giggles," and "Judy's Joyful Laughter Club." The idea started in India, where laughing is an oral yoga exercise using discipline, mind power and a good belly laugh.    Laughter is certainly contagious. Only a determined grouch could avoid at least smiling when others around him are laughing till it hurts. That's why members of laughing clubs don't just get together to howl with laughter themselves. They meet on street corners, in train stations, and other public places, laugh their fool heads off, and invite everyone around them to join in. Laughing clubs have become so popular that one can even get training as a "certified laughing leader." And the key qualification? You have to be really good at these, chortling, chuckling, howling, snickering, cackling, tittering, giggling and sniggling.

點擊進入更多VOA常速

tonic :滋補品 （來源：VOA  英語點津姍姍編輯）