off the hinge的意思|示意

Take the window off its hinge and change it.

把窗户的铰链下下来换一个。

Hinge? Designed to withstand the shock load of quick closing to insure longer life and continued shut-off.

铰链-能够承受迅速关闭而产生的冲击负载，确保使用寿命更长和连续关闭。

The excess can then be trimmed off without having to worry that you would cut the area around the hinge too big, leaving window exposed.

然后就可以把多余的图案做适当地修剪，无需担心铰链周围要剪切的图案太大，会将窗户暴露出来。