YOU SAID:
The notion that the earth is flat is ludicrous.
INTO JAPANESE
地球が平らであるという概念は滑luです。
BACK INTO ENGLISH
The concept that the earth is flat is smooth.
INTO JAPANESE
地球が平らであるという概念は滑らかです。
BACK INTO ENGLISH
The concept that the earth is flat is smooth.
You've done this before, haven't you.