When those idols are found to have feet of clay, the pain of disenchantment can be profound.当人们发现那些偶像有严重的缺陷时，会产生无比痛苦的失落感。Some of the greatest geniuses in history had feet of clay.历史上一些极其伟大的天才有不为人知的缺点。Now Mr Blair has shown he has feet of clay.从布莱尔先生的表现可以看出他也有弱点。