YOU SAID:
... have you seen the size of this rat?
INTO JAPANESE
...このネズミの大きさを見たことがありますか?
BACK INTO ENGLISH
...Have you seen the size of this rat?
INTO JAPANESE
...このネズミの大きさを見たことがありますか?
BACK INTO ENGLISH
...Have you seen the size of this rat?
That didn't even make that much sense in English.