every day 同 every single day 是否一樣 ???

every day 同 every single day
Indeed they are the same. In English, we have a term call comparing form, which indicates same meaning but with different level. Such as:
Big < Huge < Giant
Every day - I brush my teeth every day. (ordinary form)
Every single day - I hate to quarrel with you every single day. (?? form)

every day 同 every single day 的意思都係每一日
但every day就普通用既
e.g.I go to school every day.
但every single day就用於重要D既
e.g.He kills 10people every single day!

再有queation ask me la!