report controller的用法和樣例：
例句
- Its key innovation is its wand-like controller, which resembles a simplified TV remote-control rather than the usual button-strewn joypad.
它的關鍵創新就在於有魔杖外形的控制器，它更像一個簡潔的電視遙控器而不是布滿按鍵的遊戲手柄。 - This paper presents the development of technology of welding current remote control and concentrates on the principle of a stepless wave carrier welding current remote controller.
敘述了焊接電流遙控技術的發展，詳細論述了無級載頻式焊接電流遙控器的原理。
