A word is not a crystal, transparent and unchanged; it is the skin of a living thought and may vary greatly in color and content according to the circumstances and time in which it is used.
一句话不是水晶，透明而不变;它是一种活的思想的外壳，根据使用它的环境和时间，它的颜色和内容可能会有很大的变化。
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