Laughter are healthier and happier.
They get a good, regular mini-workout.
According to research conducted at the University of Maryland School of Medicine in Baltimore, laughter may give the same positive effect as exercise. This finding comes as no surprise considering that people who love to laugh get their shoulders moving and contract their abdominal muscles during an episode of laughter, thereby getting a welcomed mini-workout.
They have a radiant, youthful glow.
People who love to laugh have a radiant glow about them that not only makes them look youthful and beautiful, but also attracts others to them. That's right, laughing can actually make you more attractive to others. According to research, men prefer women who laugh at their wit, while women tend to prefer a man who can make them laugh. A beaming smile is the most becoming accessory for your face.
According to 根据，按照； 据…所说； 如； 比照
The route that the boatmen choose varies according to the water level.
He advocates streaming children, and educating them according to their needs.
According to the prosecution, the officers manufactured an elaborate story.