YOU SAID:
私は1日に10 km を歩きました
INTO JAPANESE
私は1日に10 kmを歩きました
BACK INTO ENGLISH
I walked 10 km a day
INTO JAPANESE
一日10キロ歩いた
BACK INTO ENGLISH
Walked 10 kilometers a day
INTO JAPANESE
一日10キロ歩いた
BACK INTO ENGLISH
Walked 10 kilometers a day
That's deep, man.