你真狠啊，shift+1,2,3...! excalmatory mark @ at # hex % percent ^ (i only know in case of a^4, i read "a power 4" or "a rise to the 4th power") & and * asterisk ( left bracket(parentheses) ) right bracket(parentheses) : colon ; semi-colon " double quotation mark ' single quotation mark < left angle bracket > right angle bracket / slash ~ tilder