YOU SAID:
Yeah I know she was so surprised!
INTO JAPANESE
ええ、彼女がとても驚いたのは知っています!
BACK INTO ENGLISH
Yes, I know she was very surprised!
INTO JAPANESE
はい、彼女がとても驚いたのはわかります。
BACK INTO ENGLISH
Yes, I understand that she was very surprised.
INTO JAPANESE
はい、彼女がとても驚いたのはわかります。
BACK INTO ENGLISH
Yes, I understand that she was very surprised.
That didn't even make that much sense in English.