YOU SAID:
It is considered as common knowledge that you don't know this phrase
INTO JAPANESE
このフレーズが知らない常識と見なされます
BACK INTO ENGLISH
Considered common sense knows this phrase
INTO JAPANESE
考えられる常識がこのフレーズを知っています。
BACK INTO ENGLISH
Know this phrase common sense possible.
INTO JAPANESE
可能なこのフレーズ常識を知っています。
BACK INTO ENGLISH
Know this phrase common sense possible.
You've done this before, haven't you.