YOU SAID:

I plays the Sims 4 on my sister's computer

INTO JAPANESE

シムズ4を妹のコンピューターでプレイします

BACK INTO ENGLISH

Play Sims 4 on my sister's computer

INTO JAPANESE

妹のコンピューターでSims 4をプレイする

BACK INTO ENGLISH

Play Sims 4 on my sister's computer