能源行业不仅仅是关于资源的开采；它是关于为生活和社区提供动力。

演讲者应让听众充分相信，他已竭尽全力为他们带来愉悦与教益。

皮革的真正成本不在价格标签上，而是以节约的水资源、保护的生态系统和公平对待的工人来衡量。

The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

We try to buy stocks selling at a discount from their asset value.

如果因为我，能有更好的果实和更美的花朵，我就心满意足了。