easy to operate

• 操作方便

easy to operate的用法和样例：

例句

1. Desig and patter can be promptly altered with easy and fast operation.
   可以迅速变换设计和图案，操作方便。
2. The micro-video recorder is easy to operate.
   迷你型家用录像机，操作简便。
3. Lower energy consumable, small investment and easy operation.
   能耗低，设备投资小，操作简便。