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“小季,你讲节能灯能够节约电能,我是相信的。但是听用过的人讲,用起来是节电不节支。你看楼下的蒋阿婆,在马路对面的小店里买了一些节能灯,一年不到,电费没节约多少,节能灯到换了好几只。实在是不合算。”“陈阿姨,蒋阿婆买的节能灯是因为质量不合格,才一年换几只。合格的节能灯一般可以用将近3年,优质的甚至可以用到5年。既节约了电能,还节约开支。”“怎么才能买到合格的节能灯?”
Small season, you talk about energy-saving lamps can save electricity, I believe, but people have heard used, it is saving without spending money. You look downstairs Jiang Grandma, across the road in the small shop Buy a number of energy-saving lamps, less than a year, the electricity did not save much, energy-saving lamps to change several. It is uneconomical. “” Aunt Chen, Jiang lady to buy energy-saving lamps because of substandard quality, only one The number of years for the replacement of qualified energy-saving lamps can generally be used for nearly 3 years, high-quality can even be used for 5 years, which not only saves energy, but also save money. “” How to buy qualified energy-saving lamps?