【释义】若不是在正午半夜的时候,连太阳和月亮都看不见。描绘了三峡峡谷幽深、遮天蔽日的景象。
The key to understanding life is to understand the interactions between its components.
Innovation is not a slogan, but something we do every day.
The stock market is not a casino, but it can be if you treat it like one.