来自黄克诚的问题
childrengotoadaycarecenter,__theylearnsimplegamesandsongsAonBforCaboutDwith
childrengotoadaycarecenter,__theylearnsimplegamesandsongsAonBforCaboutDwith


childrengotoadaycarecenter,__theylearnsimplegamesandsongsAonBforCaboutDwith
childrengotoadaycarecenter,__theylearnsimplegamesandsongsAonBforCaboutDwith
B
(补充说明)