Description and expression of the female topic have always been difficult, because the female image is placed in the multiple mirror, and the cage of language and norm is another reason.

女性主题的叙述和表达从来就是艰难的，源于重重镜像的围困和迷茫，源于语言的牢笼和规范的牢笼。

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Each rule definition contains an optional description, a list of variables, and an expression.

每个规则定义含有一个可选描述、变量列表和一个表达式。

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The product description says: 'What does your selfie say about you? Draw a card, take a selfie, then watch as your friends and family guess your expression.

这款游戏说明上写着：“在别人眼中，你的自拍照是怎样的？抽一张牌，摆一个自拍表情，让家人朋友来猜一猜。”

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According to the description of the UN Special Rapporteur on the protection and promotion of the right to freedom of expression and opinion, journalists are individuals who observe and describe events, document and analyse events, statements, policies, and any propositions that can affect society, with the purpose of systemizing such information and gathering of facts and analyses to inform sector of society or society as a whole.

UNESCO: World Press Freedom Day 2013