技术在很多领域已经起到核心作用，如：战胜疾病、分配食物、改善教育等。 苹果在这些领域都应担当领头羊的角色。
Technology has become central to fighting disease, distributing food, improving education, and Apple should be a leader.
今天的慈善领头羊从比尔·盖茨算起也谈到了杠杆的作用——但是有理由相信他们现在做的比卡耐基基金会做的更好。
Today's leading philanthropists, from Bill Gates down, also talk the language of leverage-but there are grounds to think they are doing better at it than the Carnegie Corporation is.
当德国领头羊的作用消失了，欧元和欧盟都跟着遭殃，而德国依然是这群哀兵之中的佼佼者。
When that goes missing, both the currency and the club tend to suffer—and Germany is foremost among the losers.
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