可持续农业不是成本，而是我们能做的最明智投资。

The mining industry must evolve to meet the demands of sustainability without compromising on efficiency.

The greatest gift you can give someone is your time and attention.

我是一个喜欢被注意到的人。

I stand up for what I believe in.

解释：花开得好看，但不结果实，比喻中看不中用，形式华丽而没有实际内容，是耻辱。