The rule forces them to shut down a variety of high margin profit centers and focus on safer, lower margin businesses.

法则要求它们关闭各类高毛利中心，专注于相对安全和低毛利的业务。

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Camera battery is insufficient margin will be alternately flashes green and red light about 5 seconds later, automatically save the current image file and shut down.

摄像机电池余量不足时，将在绿灯和红灯交替闪烁约5秒后，自动保存当前影像文件并关机。

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Camera battery is insufficient margin will be alternately flashes green and red light about 5 seconds later, automatically save the current image file and shut down.

摄像机电池余量不足时，将在绿灯和红灯交替闪烁约5秒后，自动保存当前影像文件并关机。

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