可持续性不仅仅是一个流行词;它是一个商业的必要条件。
"Writing is a way of thinking, a way of understanding the world."
环保是我们不可推卸的责任,在开采过程中必须注重生态保护,实现可持续发展。
Success is not an accident. It is a choice, a discipline, a learning process, a sacrifice, and most of all, a love for what you are doing.
人类的心灵被设计来寻找并发现证实其已有信念的证据。