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。
Music makes one feel so romantic—at least it always gets on one’s nerves, which is the same thing nowadays.
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
机器人技术的创新需要机械工程、电子学和计算机科学的结合。
如果一个人行为不端正，内心不纯洁，那么权势和富贵都会像云烟一样消散。
The only thing we have to fear is fear itself.
我们不能总是选择我们所面临的问题，但我们总是能够选择对问题的回应。
法律不是正义。它是一个非常不完美的机制。如果你按对了按钮并且也很幸运，正义可能会在答案中显现。