By analyzing the internal connection between the meaning of speech act and its validity claims, Habermas has emphasized that the meaning of speech act can be only demonstrated in communicative action.

这一理论通过对言语行为的意义与它的有效性要求之间内在关联性的分析，指出了言语行为的意义只有在交往行为中才能呈现出来。

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HTC has said it is unable to comment on the case until it has had a chance to assess the validity of the claims.

HTC已经声称他们不能去评论这个案件，直到有机会去接触到索赔的有效性上。

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The recent fatal E. coli outbreak centred on Germany has focused attention on the validity of the claims that organic food is healthier and safer.

最近，在德国以及周围地区致命性大肠杆菌的爆发使人们更关心“有机食品更健康更安全”的观点是否合理。

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She says the court will rule on the validity of that poll in the coming week after inviting opposition candidates to present evidence of the claims of massive vote fraud by electoral officials to benefit ruling party candidate Ali Ben Bongo.

VOA: standard.2009.10.04

He wrote the rules, adjudicated the validity of claims and approved all financial payments: he was judge, jury and exchequer.

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Now that there is research validity to these claims, the working world is starting to take notice.

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U.S. Secretary of State Colin Powell said officials were working to determine the validity of the claims made in the e-mail.

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