Ou Yang Chen (欧阳晨) is a Chinese name, and when translated to English, it can be broken down as follows:

• Ou Yang (欧阳) is the surname, which is a common Chinese surname.
• Chen (晨) is the given name, which means "morning" or "dawn" in English.

So, the full name Ou Yang Chen can be translated to English as "Ou Yang Morning" or "Ou Yang Dawn".