从漱口水中看病 你想知道自己会因什么而死及什么时候死吗？或者你更希望不知道这些，只顾快乐地活着直到死亡突然降临？这样的两难选择过去只是科幻小说或者科幻电影中的主角才会面对的难题。但如今这个问题摆在了每个普通人的面前。 目前，英美等国正在流行一种遗传基 Looking at the water from the mouthwash Do you want to know what you will die from and when you will die? Or do you want to not know these things and only live happily until the sudden death? This dilemma is only a problem that the protagonists in science fiction or science fiction films will face. But now this problem is placed before every ordinary person. Currently, countries such as Britain and the United States are popularizing a genetic base.