Bush is no stranger to verbal gaffes. He often acknowledges he was no more than an average student in school and jokes about his habit of mangling the English language.

• 布什总统爱犯口误已不是什么新鲜事了。他也经常坦言自己在学校时学习成绩平平，还经常拿自己爱说错话的毛病开玩笑。