人们期望世界领导人们能签署一份承诺加强环境保护的条约。
World leaders are expected to sign a treaty pledging to increase environmental protection.
他们观察到，领导的环境正在发生变化，而且对硬实力的历史强调也已过时。
The context of leadership is changing, they observe, and the historical emphasis on hard power is becoming outdated.
一个反复出现的主题是，随着环境的变化，人们需要不同类型的领导者；在一种环境中应对裕如的领导者可能在另一种环境中艰难挣扎，反之亦然。
A recurring theme is that as circumstances change, different sorts of leaders are required; a leader who thrives in one environment may struggle in another, and vice versa.
应用推荐