据德国总统府网站消息，德国前总统霍斯特·克勒（Horst Köhler）2月1日清晨因重病去世，享年81岁。 德国联邦总统府网站 德国总统施泰因迈尔（Frank-Walter Steinmeier）在致克勒遗孀伊娃·克勒（Eva Luise ...

The existence of the Hsia, traditionally regarded as the first of China’s three great founding dynasties and one of the chief progenitors of Chinese civilization, has not only long been questioned but ...