A Flashing Fluorescent 一闪闪荧光
A summer night, he suddenly found that little bit of fluorescent flashing in the darkness, it was a few fireflies fluttering in the air.
一个夏日的夜晚,他突然发现点点萤光在黑夜中闪动,那是几只萤火虫在空中飞舞。
Some people like a song and dance hall decorated home, in fact, black light, fluorescent lights and flashing colored light phototherapy while constitute pollution, hazardous to human health.
有的人把居家装饰得像歌舞厅,其实黑光灯、荧光灯以及闪烁的彩色光源则构成了彩光污染,会危害人体健康。
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