"Language is the most powerful tool we have to shape reality."
可持续发展不仅仅是一个流行词,而是我们对后代的责任。
In auctions, the rules determine the outcome as much as the bidders' strategies.
利用不同的感官刺激,有条不紊地将注意力引导到儿童的活动甽,即便是嗅觉也可以用理解的方式来训练,从而成为他们探索环境的器官。
法律以其庄严的平等,禁止富人和穷人一样睡在桥下、在街上乞讨和偷面包。
"The only thing that one really knows about human nature is that it changes."