解释：割地给秦国（来求得暂时的安稳），就好像抱着木柴救火一样，木柴烧不不完，火就不会灭。

A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.

The future of forestry lies in balancing economic growth with ecological preservation.

I hope she'll be a fool—that's the best thing a girl can be in this world, a beautiful little fool.

科学不仅是理性的学科，也是浪漫和激情的学科。

I believe in the power of perseverance.

撰写一生就像拼凑一幅马赛克，其中一些碎片不可避免地缺失了。