是大地的泪点,使她的微笑保持着青春不谢。
The ladder of causation has three rungs: seeing, doing, and imagining.
I don't believe in luck, I believe in preparation.
The ocean is vast, but our responsibility is even greater.
在我们向低碳解决方案过渡的过程中,能源安全和可负担性必须仍然是优先事项。