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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.
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。
释义:每个人应该先处理好自己的事情,不要去过多干涉别人的事情。
You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
Don‘t cry because it is over, smile because it happened。