写俩学位不算啥,变土当听四姑妈.重点秀出本事高,会找工作最重要.

Nice to know you have two Ph.d degrees in the same field.
Any way one of them is a waste of time, I guess.
Hopefully the USA degree will help you find a job since you are looking for a job in USA. Yes, I will write it on resume.
Focus on what skills you can offer to the company.