∞（无穷大）---Infinity√（划勾）---Tick§--- section＾（小尖号）---Square root of其他Punctuation. period? question mark! exclamation point‘’ single quotes“ ” double quotes, comma; semicolon… ellipsis- hyphenC en dash― em dash/ forward slash// double slash\ back slash() parentheses[] brackets}{ bracesReference* asterisk† dagger‡ double daggerCurrency¢ U.S. cent$ Dollar (U.S., Canadian, and others) £ British poundTrademark and Copyright© copyright® registered trademark™ trademarkMiscellaneous& and@ at° degree' foot, minute'' inch, second# number¶ paragraph% percent