國家正在在提倡節約型社會，你們學校學生會以How to build an economized society 為題組織一次征文活動，你準備參加，下面是你要談的要點：

　　1. 房間無人要關燈和電風扇, 養成人走燈滅的習慣，空調不低于26度, 電腦不空運行;

　　2. 隨手關水龍頭的,洗菜洗臉多用盆, 廢水沖廁或澆花;

　　3. 買菜不用塑料袋，使用菜籃子，它可以重復使用多次。

　　注意：

　　1.短文必須包括所有內容要點，可適當發揮;

　　2.短文標題、開頭已為你寫好，不計入總詞數;

　　3.詞數：100左右。

　　怎樣建立節約型社會

　　To build an economized society, we must keep the following points in our mind. Firstly, make sure that the lights and the electric fans are turned off when there is no one in the room. Set the room temperature at above 26C. Remember to turn off the computer when you are not using it. Secondly, try to form the habit of turning off the tap after it is used. Use basins when washing faces or vegetables. Thus the water can be used again to clean toilets or water flowers. Thirdly, it will be good enough for us to use a basket in stead of a plastic bag when go to the market. Because a basket can be used again many more times.