YOU SAID:

How long will it take until we get to the center of the Earth?

INTO JAPANESE

地球の中心に着くまで、どのくらいの時間がかかりますか。

BACK INTO ENGLISH

How long does it take until you reach the center of the Earth?

INTO JAPANESE

地球の中心に到達するまで、どのくらいの時間がかかりますか。

BACK INTO ENGLISH

How long does it take until you reach the center of the Earth?