一些父母,面对先天性畸形儿常发恨地说:“当初不如不生!”可一旦胎儿呱呱落地,不论畸形还是怪胎,父母都有一种难割难舍之情和道义上的责任感。所以,人们都盼望能在孩子出生之前做到优生劣汰。产前诊断、中止妊娠已使许多人满足了这一愿望。然而,若双胞胎或多胞胎之中搀杂着异常胎儿,又该怎么 Some parents, in the face of congenital malformations often hate to say: “If not born!” Once the fetus may be born, whether deformity or geek, parents have a hard-hearted and moral Responsibility. Therefore, people are looking forward to being able to survive the child before they are born. Prenatal diagnosis, termination of pregnancy has led many to meet this desire. However, if twins or multiple births mixed with abnormal fetus, what should be