1 string has cut off a guitar , the moment exchanging for has needed to unhitch other strengthening the spring cone?

我也知道>闲>音>吉他1弦断了，换的时候要卸其它弦锥麽？

You cannot unhitch the technology of TV from the many hosts it depends on: radio, silicon transistors, LCD screens, cameras, artificial lighting, and electrical generation.

电视台、硅晶体管、液晶显示屏、摄、工照明和发电业。