他的弟弟比他更聪明，学东西更快。

His younger brother is ___cleverer than him and learns things faster.

她解决这个难题的方法比她同事的更巧妙。

Her solution to the puzzle was ___more clever than her colleague's.

她的回答比我的更机智，赢得了全班的掌声。

Her answer was ___more clever than mine, winning applause from the whole class.