我不害怕变老。我害怕没有充分地生活。

释义：权力决策必须冷酷，优柔寡断者不配掌权。

板块是地幔对流的地表表现。

我们是防弹的，但爱不是。

The stranger is an element of the group itself, not unlike the poor and sundry 'inner enemies'—an element whose membership within the group involves both being outside it and confronting it.

可持续性不仅仅是一个流行词，它是负责任水产养殖的基础。