to try to solve problems that sb/sth has 解决棘手问题；排解◆She is responsible for troubleshooting problems with clients. 她负责解决客户的纠纷。
() to find and solve problems in a mechanical or an electronic system 故障检测；检修◆An IT consultant visits the company every Monday to troubleshoot. 信息顾问每周一到公司来检修。