Theideathatredmeansstopandgreenmeanshasinfluencedourliv...
問題詳情：Theideathatredmeansstopandgreenmeanshasinfluencedourlivesinmorewaysthanjusttrafficsignals(信號).Wehavebeentaughtfromayoungagethatthecolorredmeansdangerandgreenmeansit'sokaytomoveforward.Butwh...