14.The Benefits of Laughter
In different cultures,the meaning of shaking hands,hugging,bowing and other activities are different.(71)G It also has a good effect on mental health.Studies have shown that laughter has the following four benefits.
Laughter is very helpful in curing depression.Research show that laughter is the most natural analgesic(鎮(zhèn)痛劑) and that it has the least side effects.(72)C
Laughter burns calories and helps with weight loss.(73)B German researchers found that 10to 15minutes of laughter can increase energy consumption and burn some calories.
(74)A Studies have shown that people who laugh a lot have a lower risk of cardiovascular(心血管的)disease.This is because laughter improves the blood vessels and reduces the chance of heart disease.
Laughter can not only make a person look attractive,sociable and confident,but also promote increase self-respect and give people the courage to overcome difficulties.(75)F
It is always good to laugh:it not only puts you in a good mood,but it also keeps you healthy.
A.Laughter can make the heart stronger.
B.Laughter is the best way to keep slim.
C.People can ease their pain by laughing.
D.Laughter can greatly improve one's appearance.
E.Laughter can make our lives more interesting.
F.It is said that people who like to laugh are promoted more often.
G.But laughter represents joy anywhere in the world.