YOU SAID:
Buildings don't make Earth any heavier since all the materials were already on it to begin with.
INTO JAPANESE
最初はすべての材料がすでに地球上に存在していたので、建物によって地球が重くなることはありません。
BACK INTO ENGLISH
The building does not add weight to the earth as all materials were already present on the earth at first.
INTO JAPANESE
最初はすべての材料がすでに地球上に存在していたので、建物は地球の重量を増すことはありません。
BACK INTO ENGLISH
The building does not add to the weight of the earth, since initially all material was already present on the earth.
INTO JAPANESE
最初はすべての材料がすでに地球上に存在していたので、建物は地球の重量を増すことはありません。
BACK INTO ENGLISH
The building does not add to the weight of the earth, since initially all material was already present on the earth.
You've done this before, haven't you.
