Yes, Club Card. 不过看了一下,explorer card的Offer也有,这个是不是更值得申请? MileagePlus Explorer Personal 50,000 miles after $2,000 in spend within the first three months 5,000 miles for adding an authorized user when they make their first purchase $50 statement credit after your first purchase 2 free United Club Passes annually $95 annual fee is waived the first year