YOU SAID:
How could a person know everything at 18, but nothing at 22?
INTO JAPANESE
18歳ですべてを知っているのに、22歳で何もわからないなんて。
BACK INTO ENGLISH
At 18 you know everything and at 22 you don't know anything.
INTO JAPANESE
18歳では何でも知っているが、22歳では何も知らない。
BACK INTO ENGLISH
At 18 you know everything, at 22 you know nothing.
INTO JAPANESE
18歳ではすべてを知っているが、22歳では何も知らない。
BACK INTO ENGLISH
At 18 you know everything, at 22 you know nothing.
You've done this before, haven't you.