Laughter are healthier and happier.
They have an endless supply of natural pain reliever.
People who laugh freely don't need morphine and other pain killers quite as much.
That's because the feel-good hormones released into the system when you laugh not only help ease fear and anger, but also help to relieve pain.
No wonder more and more people are turning to laughter yoga to ease their troubled minds and bodies.
They want to tap into this and other benefits of laughter.
not only...but also 不但，不仅，不只； 非但； 不独； 何止
He was not only talented but immensely popular with his colleagues.
Children's television not only entertains but also teaches.
She not only plays well, but also writes music.
tap into 利用，开发；
The Campbell Soup Company says it will try to tap into Japan's rice market.
Tap into the innate power behind what makes your business unique.
Few holidays tap into the American psyche so close - ly as Halloween.