The difference in weight is far less than the difference produced by charging the battery, or wiping dust off the screen.
这种重量上的差异要远远小于由充电或是擦拭屏幕灰尘引起的差异。
2
Not only did the two small speakers that sit above and below the screen become an instant dust-trap, they were fairly quiet and didn't exactly impress on the audio quality front.
不单单是那两个在屏幕上下的扬声器很快会变成尘土陷阱，它们完全“安静”，同时不能准确地表现音频质量。
3
The most earth-friendly decision you can make is to stick with your old CRT until it bites the dust, but when it's time for a new one, is there a truly greener flat-screen TV?