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。
The most expensive cost in free-to-play games is players' trust—once overdrawn, it can never be bought back.
学习写作的唯一方法就是写作。
A thermonuclear war cannot be considered a continuation of politics by other means (according to the formula of Clausewitz). It would be a means of universal suicide.
I'm not afraid to fail. I'm not afraid to take risks.
El amor es un acto de perpetuo perdón, una mirada tierna que se convierte en un hábito.