YOU SAID:
how do you know I love y-you!?
INTO JAPANESE
どうして私がy-youを愛していると分かるの??
BACK INTO ENGLISH
How do you know I love y-you??
INTO JAPANESE
どうして私がy-youを愛していると分かるの??
BACK INTO ENGLISH
How do you know I love y-you??
That didn't even make that much sense in English.