为了防止退款率变得更高，IMU投入了大笔钱在乌克兰、印度和美国建立呼叫中心。

To keep the chargeback rate from climbing even higher, Innovative Marketing invested heavily in call centers.

youdao

该公司向雇主保证，只要他们对已完成的工作不满意，公司便退钱。但该公司声称退款率非常低。

It also gives employers a money-back guarantee if they are dissatisfied with the work done, though refund rates, it claims, are very low.

youdao

该公司向雇主保证，只要他们对已完成的工作不满意，公司便退钱。但该公司声称退款率非常低。

It also gives employers a money-back guarantee if they are dissatisfied with the work done, though refund rates, it claims, are very low.

youdao