能源独立是任何主权国家的战略优先事项。

We need to ensure that the Internet remains open and accessible to all.

Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there.

每一瓶饮料都在讲述一个故事，让你的故事值得讲述。

布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为几个可观察的变量。