英语语法分析

Press the electric or telemotion button and curtain will open and close automatically.

只要轻轻的按动按钮或遥控按钮，宽大的窗帘就会自动拉开或闭拢。

The series of these products can be started electrically or by telemotion with the distance under 5 meters.

本系列产品可以电动也可以采用遥控方式，遥控距离在5米以内，停电时还可以受动。