英语句型:My notmal glasses really aren't all that different.

My normal glasses是主语 really是状语 aren't是系动词 all that 是状语different是表语 .在be动词的否定句中 really的位置 前后皆可 但意思不同 再如 you aren't really happy你不是真正幸福 you really aren't happy你真是不幸福。本句really应该在前 all that differert.中all that起副词作用...