有研究表明,骨髓移植异基因配型相合的概率在三万分之一到一百万分之一之间,茹儿很幸运,成为了“之一”。按照规定,我们不能知道谁是茹儿的那位恩人,但是捐赠者委托捐赠机构转赠给了茹儿一盒糖果。我注意到糖果的产地,是厦门西南边一个面积不足两平方千米的小岛——鼓浪屿。我一厢情愿地认为,那位好心人,就生活在这座小岛。于是,我来到这里,不为探寻,只 Studies have shown that bone marrow transplantation allogeneic match the probability of one in 30,000 to one millionth of a million, Ru children are lucky to become “one ”. According to the regulations, we can not know who is Ruh’s benefactor, but the donor entrusted the donor institution to donate a box of candies. I noticed that the origin of candies is an island in the southwest of Xiamen less than two square kilometers in area - Gulangyu Island. I wishful thinking that the well-intentioned people, living in this island. So, I came here, not to explore, only