一清二白yī qīng èr báiwith a clear conscience
? 他不肯要虎妞，還不是因為自己有買車的愿望？買上車，省下錢，然后～的娶個老婆； …… (老舍《駱駝祥子》91)Wasn’t it for this same reason that he didn’t want to marry Tigress? He had thought that with a rickshaw of his own he could put money by and take a wife with a clear conscience. |