短缺乃是一种符号,它意味着价格被人为地保持在低于供求双方可以自由行事时的水平。
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.
生活是条沉船,但我们不要忘了在救生艇上高歌。
我不会完美,但我会做我自己。
No man's knowledge here can go beyond his experience.
I always believe in myself. I always believe I can win.