And LEDs can already easily triple the 10,000 hours or so of lifetime for compact fluorescent light bulbs, which are in today's lighting vanguard.
如今比较先进的荧光灯技术使用寿命为1万小时。而LED的使用寿命可以轻松地达到它的三倍。
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The promise of longer lifetime, better light quality, and energy savings are touted as the major factors behind the sea change from incandescent and compact fluorescent luminaries to LED.