New technology brings us convenience and high-efficiency.

新科技为我们带来方便和高效。

High-efficiency heat exchange and rear panel air vents ensure maximum air flow.

高效率的热交换和背板通气孔保证了最大空气流量。

Floodlighting and security lighting should be high-efficiency HID fixtures and bulbs.

泛光照明和安全照明应该是高效率灯具及灯泡藏。

Then you should be able to realize the benefits of high-efficiency, traceability, and flexibility.

然后你就可以实现这三大利益：高效性、可追踪性和灵活性。

Under the new EPA guidelines, these high-efficiency plants could become the standard, reducing coal use.

按照美国环保署新的指导原则，这种高效率的发电厂可以作为减少炭使用的一个标准。