为什么男生最后两下会很重

-Yang Zhiping (Director of Anren Mental Science & Producer of Kaizhi Library)Many people's impression of type B blood is too rigid, I think they are too shy or not too talkative, and they are definitely not liked by girls, but if you know people with type B blood, you will definitely be attracted by them, because they are really too interesting. They don't like to talk and are silent. They are just the attitude towards outsiders. After you get acquainted with people with type B blood, you will find their interesting souls.　　书生张君瑞在普救寺里偶遇已故崔相国之女莺莺，对她一见倾心，苦于无法接近。此时恰有孙飞虎听说莺莺美貌，率兵围住普救寺，要强娶莺莺为妻。崔夫人情急之下听从莺莺主意，允诺如有人能够退兵，便将莺莺嫁他。张生喜出望外，修书请得故人白马将军杜确率兵前来解围，但事后崔夫人绝口不提婚事，只让二人以兄妹相称。张生失望之极，幸有莺莺的丫环红娘从中帮忙，扶莺莺月夜烧香，听见张生弹琴诉说衷肠。一望无际的荒漠旷野之上，盘桓着十多名不同身份不同年龄的普通人，他们手里各自拿着一个望远镜，透过镜片兀自眺望着远方。其中一人发现了一处垃圾场，所有的人也都向那里望去。视野中，一只蒙满沙尘的轮胎动了起来，匪夷所思的是，它的动作完全没有借助任何外力，仿佛全由其自身掌控一般。它蹒跚学步，磕磕绊绊，碾压着路上的空瓶子和蝎子。偶然间，轮胎似乎发现自己具有神奇的能力，只要集中注意力盯着（如果它有眼的话）前方的生命体数秒钟，对方就会脑袋炸裂爆头倒毙。