在住旅店，晚上起来时，开小夜灯或拿上一个笔形电筒。
When staying in a hotel, bring a nightlight or penlight if you get up at night.
Sara用笔形电筒照向他睁开的双眼，但是Michael对照射光线并无反应。
She flashes her penlight across his open eyes, but Michael doesn't react.
就如同用笔写字，你也可以用手电筒或笔形电筒在空气中“绘画”，并把你画的图拍摄下来。
And just like writing with a pen, you can use a flashlight or penlight to create "drawings" in the air and photograph them.
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