你的名字有用连字符吗？Is your name hyphenated?破折号比连字符稍长点.The dash is longer than the hyphen.下面的表达式匹配所有小写字母和连字符.The following expressions match all lowercase letters and the hyphen....
Love is the antithesis of selfishness.爱是自私的对立面。The company represented the antithesis of everything he admired.那家公司与他所崇尚的一切完全相反.Smallness is the antithesis of largeness.小是大的对立面....