% ~3 ?: o) O4 _- t- xWhat is a balance transfer? : u0 m4 ?1 v; H: v( r1 P# x7 ^It’s when one credit card repays debts on other credit or store cards; so you now owe it the money instead, hopefully at a special cheap rate. 5 v; e$ C7 {) X) n7 @+ M. t% b% b. x; p# b4 u. q& v, r
我觉得7楼的理解比较靠谱