再請問，I-485裏，是填中國地址還是在美逗留地址？

I read it somewhere online that the addresses on I-693 and I-485 should be the same.  Does that mean that for my parents' I-485 forms, they should also enter my US address where they're currently staying as a visitor, instead of their address in China?

I'm asking about the address in:  

http://www.uscis.gov/files/form/i-485.pdf (Part I, Information About You)

Thank you very much!