The author of the passage advises us( ).
· to use words carefully and accurately
·not to use silly and rude words
·to become a slave of words
·to use emotional words
出自:运营管理

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
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