请英语大侠告诉我more bigger 与much bigger 的差别

题目

请英语大侠告诉我more bigger 与much bigger 的差别
要详细些,最好举些例子,不要光解释,谢谢

答案

more bigger 是错误的语法,more后面不接比较级的,much bigger
The apple is much bigger than that one .
The song is much more popular that song .