announcement tone

基本解釋

In its announcement, Google tried to keep the tone light, noting that cell biology isn't "too popular in the summertime."
在它的聲明裡，Google試圖保持輕松的語(yǔ)調(diào)，提到細(xì)胞生物學(xué)竝不是“在夏季非常受歡迎”。

Ministers are anticipating this with a policy of blame dilution: Harriet Harman, the social security minister, was at pains to adopt a bi-partisan tone in her announcement, and the all-party select committee on social security will be given the chance to hold hearings on the draft legislation.
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The account was established prior to the August 18th news but adopted a zanier tone and revved up the frequency of its tweets after the announcement.
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