【在 j******4 的大作中提到】 : I haven't done anything with SSN yet. I was just wondering if this is : mandatory or not? If it is just optional, I may skip this step....
【在 j******4 的大作中提到】 : I haven't done anything with SSN yet. I was just wondering if this is : mandatory or not? If it is just optional, I may skip this step....