High-fives, hugs, hand-shakes, armtaps are accepted public forms of touch.

击掌、拥抱、握手、拍肩是被认可的社交触碰。

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In terms of efficiency and cleanness, buses, trains and other forms of public or mass transportation are superior to the private automobile.

在效率和清洁方面，公共汽车、火车和其他形式的公共或大众交通工具优于私家车。

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The Food Standards Authority (FSA) has issued a public warning about the risks of a compound called acrylamide that forms in some foods cooked at high temperatures.

英国食品标准局（FSA）发布了一项公开警告：某些以高温烹制的食物中存在一种叫作丙烯酰胺的化合物，它会带来风险。

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But the idea that species have evolved from simpler forms is less accepted by the public.

VOA: special.2009.12.01

In the future, so many of the public forms and communications we receive could easily be put in Braille by the use of computer software and the transcription equipment now readily available to public authorities.

BBC: Why Braille is brilliant

More affluent households, it is argued in today's report, have "the capacity to supplement public with other forms of provision".

BBC: Blunt speaking on town hall cuts

The large sub-categories are Social Security, Medicare, Medicaid and various forms of public assistance (food stamps, housing support, etc.).

FORBES: Federal Spending Up, Employment Down