YOU SAID:
I'll smack him in the face!
INTO JAPANESE
私は顔で彼をピシャリとよ!
BACK INTO ENGLISH
I look at him smack it!
INTO JAPANESE
私それを見て彼を平手で打つ!
BACK INTO ENGLISH
I saw it, he hit it with a slap!
INTO JAPANESE
それを見た、彼は平手打ちでヒット!
BACK INTO ENGLISH
He saw it, was hit with a slap!
INTO JAPANESE
彼はそれを見た、平手打ちでヒットした!
BACK INTO ENGLISH
He is hit with a saw it, slap!
INTO JAPANESE
彼はそれを平手打ちのこぎりでヒット!
BACK INTO ENGLISH
He hit it in the saw of the slap!
INTO JAPANESE
彼は平手打ちののこぎりでそれをヒット!
BACK INTO ENGLISH
He saw the slap hit it!
INTO JAPANESE
彼は平手打ちはそれをヒットを見た!
BACK INTO ENGLISH
He saw it hit slap!
INTO JAPANESE
彼はピシャリと打つことを見た!
BACK INTO ENGLISH
He was seen smacking!
INTO JAPANESE
彼はピシャリと打つことを見られた!
BACK INTO ENGLISH
He was seen smacking!
That didn't even make that much sense in English.