当他过早地宣布他能弄出这么个灯泡时，煤气灯公司的股价立马一落千丈。
When he prematurely announced that he'd come up with the bulb, stock in gaslight companies took a dive.
该公司重新推出了一个拥有新理念的环保灯，这一新理念强调节约成本，以及环保灯可以降低电费，并可以使用多年。
The company reintroduced the eco-light with a new message, one that emphasized cost savings, that the eco-light lowers electric bills and lasts for years.
定点音响是一种新技术，像剧院中的聚光灯一样，公司能用它来汇聚声音。
Directed sound is a new technology that allows companies to use sound in much the same way spotlights are used in the theater.
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