YOU SAID:
I need something, but I don't know what it is.
INTO JAPANESE
私は何かが必要ですが、それは何か分かりません。
BACK INTO ENGLISH
I need something, but I do not know what it is.
INTO JAPANESE
私は何かが必要ですが、それは何か分かりません。
BACK INTO ENGLISH
I need something, but I do not know what it is.
You've done this before, haven't you.