我不知道如何解释，但我觉得我生来就是做这个的。

It is best to act with confidence, no matter how little right you have to it.

The history of women’s labor force participation is not a steady march upward but a story of fits and starts.

林业的未来属于那些将树木视为生命系统而不仅仅是立木库存的人。