采矿业必须带头展示采掘作业如何与环境管理共存。

跨学科合作对于农业科学的突破至关重要。

音乐是通用的语言。无论你来自哪里，它都能与每个人对话。

I have to be alone very often. I’d be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That’s how I refuel.

A cage went in search of a bird.