我们必须平衡当今对可负担能源的需求与建设可持续能源未来的必要性。
We must balance the need for affordable energy today with the imperative of building a sustainable energy future.
The simplest drawings can often carry the deepest emotions.
品质会被人长久记住，而价格很快就会被遗忘。
The Lisp language is designed to be extensible, and it is easy to add new features to it.
"The world is full of obvious things which nobody by any chance ever observes."
