研究称学会走路早长大身体好 根据《公共科学图书馆综合》（PLoS ONE）上一项对9，000名1966年生于芬兰的人的研究，在很小的时候就能在无人帮助的情况下站立行走的孩子进入青春期后，会比那...
Infant Joy 婴儿的喜悦 （1）'I have no name；?我无姓名 I am but two days old．' 我只两天大。? What shall I call thee? 我将如何来称呼你呢? 'I happy am，?我很快乐， Joy is my name．' 喜悦就是我的名字。? Sweet...
Sean Maroney | Islamabad 23 April 2010 Officials with Pakistan's national airline, PIA, say they are working to overcome a backlog of thousands of passengers delayed since a cloud of volcanic ash closed much of the airspace across Europe. Manzoor Hus...
