https://online2.tingclass.net/lesson/shi0529/0008/8458/1920.mp3
https://image.tingclass.net/statics/js/2012
今天我們要學(xué)的詞是 renewable. Renewable 形容詞,意思是可再生的,可更新的。President Obama is ordering federal agencies to get 20 percent of their electricity from renewable sources by 2020. 美國總統(tǒng)奧巴馬要求政府機構(gòu)在2020年前,讓本部門用電的百分之二十來自于可再生能源。The renewable energy order is one of several steps the administration has recently announced to increase energy efficiency. 美國政府最近就提高能源效率宣布了幾項計劃,這項有關(guān)可再生能源使用的命令是其中之一。好的,今天我們學(xué)習(xí)的詞是 renewable, renewable, renewable...