THREE:As they wound around and over the hills in front, they saw the "reserves," the "grand guard," and finally the pickets with their reserves drawn in, packed up ready for marching, and waiting for their regiments to come up, when they would fall-in.
1 5~2岁是儿童分享行为能力发展的关键期,父母要抓住这个时期,在日常生活中加以引导。教宝宝怎样与他人分享自己喜欢的东西。