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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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