家庭用电量有上升趋势。
许多家庭开始使用电加热器，造成电网超负荷运作。
Many switched to electric heaters, overloading the power grid.
普通家庭每年用电约4000个字。
The average home USES about 4, 000 units of electricity a year.
所以他解释说未来的家庭娱乐将用电脑屏幕播放视频。
So he explains the future of home entertainment with a video on the computer screen.
准备好用电力线技术扩展你的家庭网络了吗？
Ready to extend your home network with Powerline technology?
他要用电脑工作，而我只能用它来做我的家庭作业。
He usas it for his work, and I can only use it for my homework.
我能用电子邮件给我老师发家庭作业吗？
不，我不用电脑写家庭作业。
人工照明可以占百分之十五的家庭的用电。
Artificial lighting can account for 15 percent of a home's electricity use.
家用电脑外设多媒体，高技术产品，家庭好助手。
The multimedia household computer is a high-tech product and a good hand AT home.
大部分家庭都选择用电动车接送孩子上学。
Most families choose to use electric shuttle bus children to school.
大部分家庭都选择用电动车接送孩子上学。
Most families choose to use electric shuttle bus children to school.
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