曾教授觉得人们有太多太多的痛苦,他想要是有一种药丸能让人变得开心起来就好了,为了这个目标,他一生致力于研究开心药,没想到经过数十年的研究,最近他终于把开心药研究出来了。不管多么伤心的人,只要吃上一颗开心药,就会变得开心起来。因为开心药成本贵,因此,一颗药丸就卖一万块钱。不开心的人很多,普通老百姓买不起,但有钱人买得起。这不,这天一早,一辆小车停在了曾教授家门口,从车上下来一个珠光宝气的女人,一看就是有钱人。女人在门口叫道:“曾教授,您在 Professor Zeng feel that people have too much pain, he wants to have a pill to make people happy just fine, for this goal, he devoted his life to study happy drug, did not expect after decades of research, Recently, he finally found the happy medicine out. No matter how sad people, as long as eating a happy medicine, will become happy. Because of the high cost of happy medicine, therefore, a pill to sell ten thousand dollars. A lot of unhappy people, ordinary people can not afford, but rich people can afford. This does not, this morning, a car parked in the professor’s door, down from the car a woman jealous, a look that is wealthy. Woman shouted at the door: ”Professor, you are