夜里起来想上厕所，黑暗中迷迷糊糊辨不清东西南北，要摸索着找开关开电灯，

夜里起来想上厕所，黑暗中迷迷糊糊辨不清东西南北，要摸索着找开关开电灯，真麻烦！如果我下床穿拖鞋时，顺便把灯点亮，岂不省事？于是有人有了个发明构思：在拖鞋的鞋底里装小灯泡，脚伸进鞋里一踏到地上，就把微动开关压得接通电路，小灯泡点亮，照亮了前方。从厕所回到床上，脚离开拖鞋，灯就灭了。

結果 (中文) 2:

Wake up in the night to the toilet, the dark blurry didn't recognize the four corners of the world, to fumble for a switch the lights, the real trouble!If I get out of bed wearing slippers, the way to light, not save trouble?Then someone had an idea invention: in slippers soles contained small bulbs, feet in the shoes step on the ground, put the micro switch pressure switch on the circuit, the small light bulb lighting, illuminate the front.From the toilet to go back to bed, foot off the slippers, the lights went out.