The light fixture is a custom piece with tiny three watt lights that glow softly.
灯具是定制的，有三个小的白炽灯，发光非常柔和。
There is a 20-watt light bulb here.
这儿有一个20瓦灯泡。
With an 18-watt fluorescent bulb you get as much light but use 75% less electricity.
用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75％。
With an 18-watt fluorescent bulb you get as much light but use 75% less electricity.
用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75％。
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