科学60秒:救一个还是救五个?
: Hints: 3-D the journal Emotion Sophie's ChoiceWould you kill a person to save five others? Philosophers have posed this moral dilemma for decades. Typically they present the situation as
生命的奖牌
生命的奖牌after giving a talk at a high school,i was asked to pay a visit to a special illness had kept the boy home but he had expressed an interest in meeting me,and it would mean a ...
戈尔喜获诺贝尔奖(1)
戈尔在加州的一个记者招待会上说能与政府间气候变化专门委员会共获诺贝尔奖令他倍感荣光...Gore told a California news conference he is honored to share the Nobel award with the United Nations panel on...
会议忙人-小布什(3)
小布什可是个大忙人,最近一系列的会议都等着他参加哦"And to this end, we are working with allies and friends to send a consistent message to the Iranians that there is a better way forward for them...