THREE:548 Fredericks share, writes Mr. Carlyle, as an anciently Teutonic country, and as filling up the always dangerous gap between his Ost Prussen and him, has, under Prussian administration, proved much the most valuable of the three, and, next to Silesia, is Fredericks most important acquisition.
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。