Everybody seems to know how to kiss. The question is: Are you aware of a variety of interesting facts and details about a kiss? Is kissing good or bad for you? Can you slim down by kissing too much? Below are some of the most curious things about kissing。

　　谁都知道怎么接吻。问题是：你知不知道关于接吻还有很多有趣的事情和细节？接吻对你是好还是不好？经常接吻能减肥么？下面这些就是与接吻有关的有趣事情。

　　1. Sensitivity of the lips is 200 times higher than that of the fingers。

　　嘴唇的敏感度是手指的200倍。

　　2. Every other person on the planet has his first amorous kiss before reaching the age of 14.

　　这个地球上，每两个人中就有一个人在14岁之前有了初吻。

　　3. On the average, a person spends 20,160 minutes (two weeks) of his life on kissing。

　　平均来说，人一生中花在接吻上的时间是20160分钟，大约是两周。

　　4. According to U.S. statistics, an American woman would kiss an average of 80 men before she gets married。

　　根据美国的统计数字，美国女性在结婚之前平均会亲吻80个男人。

　　5. A kiss that lasts one minute can relieve your body of 26 calories。

　　接吻一分钟，可以消耗26卡路里的热量。

　　6. A quick romantic kiss will burn about 2-3 calories, whereas French kiss (an openmouthed kiss with tongue contact) will obliterate more than 5 calories。

　　一个飞快的轻吻可以消耗2-3卡路里，而法式热吻(张开嘴的舌吻)则会消耗至少5卡路里的热量。