after-sales services
英 美
Their after-sales services are free of charge.
他们的售后服务免费。
In addition, we should also consider the after-sales services.
此外，我们也应该考虑售后服务。
Carmakers are also belatedly helping them to develop after-sales services and used-car businesses.
制造商对经销商售后服务及二手车交易业务的扶持也姗姗来迟。
