1.Laughing can not only make you feel good,but also can strengthen your immune system.- X" T4 Y- z, q% M' z5 @
2.Studies show that people who love to laugh looks easier to close.
8 g: U1 Y- O9 D1 `% d3.The reasearchers found that laughter can be effective to relieve pain./ m' P% A- X g* B! u9 E5 Q" j
4.Studies found that laughing 100 times each day was equivalent to boating 10 minutes.5 c6 n5 o: ?; S! d: G$ b- b5 U
5.最近的研究表明,伴随着幽默的大笑可以阻止心脏病的发作 |