troubleshooting

剑桥词典

discovering why something does not work effectively and making suggestions about how to improve it
处理难题；调解；检修
The instruction manual includes a section on troubleshooting to help you with any simple problems you might have with the TV. 产品说明书中包括“排忧解难”这一节，旨在帮助你解决使用电视机时可能遇到的简单问题。 返回 troubleshooting