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解釋：語言是用來充分表達作者心志的，文采是用來充分發揮語言功能的。

The act of writing is an act of freedom.

人工智能的關鍵在于知識的表征。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

一個國家的力量在于其人民的品德。