If your house catches fire and you have to escape through smoke, cover your mouth with the towel and move on your hands and knees with your head 30 to 60 centimeters above the floor.

如果你的房子着了火，你要逃避烟雾，通过与毛巾捂住嘴，继续你的手和膝盖和你的头30到60厘米以上的地板上。

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If your house catches fire and you have to escape through smoke, cover your mouth with the towel and move on your hands and knees with your head 30 to 60 centimeters above the floor.

如果你的房子着了火，你要逃避烟雾，通过与毛巾捂住嘴，继续你的手和膝盖和你的头30到60厘米以上的地板上。

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