Parent:My child cried the whole night .He wouldn ’ t sleep at all .他的大便怎么样?今天有两次大便。里面还有没消化的食物。医生:我想他哭的原因是因为肚子不舒服。Doctor:It ’ s difficult to examine his abdomen satisfactorily when he cries .I ’ ll give him a little sedative and examine him when he quiets ......