后元音A large army marched past the farmyard.When a doctor doctors another doctor, does he doctor the doctored doctor the way the doctored doctor wants to be doctored or does he doctor the doctored doctor the way the doctoring doctor wants to doctor the doctor?呵呵，这段好绕口，语法现象出现不少哦。Tom&#;s got a lot of dots on his pocket. If he wants to wash off the dots, he will use a pot of hot water.How many wood would a wood chuck chuck if a wood chuck could chuck wood? He&#;d chuck as much wood as a woodchuck could chuck wood.