YOU SAID:
The sun is a mass of incandescent gas, a gigantic nuclear furnace
INTO JAPANESE
太陽は惑星じゃなくて星だって知ってた?
BACK INTO ENGLISH
Did you know the sun is a star, not a planet?
INTO JAPANESE
太陽は惑星じゃなくて星だって知ってた?
BACK INTO ENGLISH
Did you know the sun is a star, not a planet?
You've done this before, haven't you.