第二十二期 4-2(4/7)-英语听力

[00:00.55]Next important is to replace the traditional light bulbs in one's house with the new energy smart type. [00:07.94]They last ten times longer as well as less power. [00:11.91]Also people were told to keep their refrigerator door closed except for moment they are in use. [00:19.19]They have already done the last two things so they gave themselves another point for their "greenness". [00:26.04]One thing they listened with special interest concerned with the use of their electric dishwasher. [00:32.80]They use it a lot, even though they heat the water for it with natural gas, [00:38.32]the drying cycle uses a lot of electrical energy. [00:42.71]The energy expert suggested that people turn off the dishwasher heat [00:47.32]and permit the dishes to dry naturally rather with heat. [00:51.64]Don and Shirley discussed this and realized they had never done it. [00:56.73]So in the future, they think they'll try to remember this.