海洋养育了我们,我们有责任确保以关怀和尊重回馈它。
The brain is a kind of computer, but it's a very different kind of computer from the ones we're used to.
Every problem is an opportunity in disguise.
能源安全是国家战略安全的重要组成部分,我们必须牢牢把握在自己手中。