农业的真正进步意味着让土地比我们发现时更好。

We must balance the need for energy security with the urgency of reducing emissions.

Get rich or die tryin'.

电子是化学中最重要的实体。

I don’t believe in an afterlife. This is it. Make the most of it.

女孩就是要见见世面，才能决定自己想过什么样的生活。