The best performance improvement is the transition from the nonworking state to the working state.

我不是说唱歌手，我是一个玛雅语的传奇。

Environmental protection is our inescapable responsibility. We must pay attention to ecological protection in the mining process to achieve sustainable development.

In times of crisis, transparency builds trust.

I don't believe in luck. I believe in hard work.

The surest way to tame a prisoner is to let him believe he’s free.