YOU SAID:
I've never blown up Earth before...
INTO JAPANESE
私は今まで地球を爆破したことがない.
BACK INTO ENGLISH
I've never blown up the earth before.
INTO JAPANESE
私は今まで地球を爆破したことがない。
BACK INTO ENGLISH
I've never blown up the earth before.
That didn't even make that much sense in English.