YOU SAID:

じょしゅあ, I am suprised you're already here.

INTO JAPANESE

じょしゅあ、私はあなたがすでにここにいることに驚いています。

BACK INTO ENGLISH

Oh, and I'm surprised you're already here.

INTO JAPANESE

ああ、私はあなたがすでにここにいることに驚いています。

BACK INTO ENGLISH

Oh, and I'm surprised you're already here.