在我们日常生活中，浪费现象随处可见，在校园中也很普通。请描述以下现象，并提出1-2条建议。
1、洗完手不关水龙头；离开教室不关灯；不热的时候也开空调；
2、补充1-2个校园的浪费现象，并提出建议。
注意：（1）词数在80个左右。
（2）不得透露学校、姓名等任何个人信息，否则不予评分。
    In our daily life，people are wasting things everywhere.Nowadays，we also see such things often happen at school.
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【考点】说明文；环境保护．

【答案】In our daily life，people are wasting things everywhere.Nowadays，we also see such things often happen at school.
For example，many students don't turn off the tap after washing hands.What's more，when they leave the classroom they always forget to switch off the lights.And they like to keep the air conditioner on even though they don't feel hot.Besides，we can see lots of leftovers on the tables after some students finish their lunch.Also，some paper is only used one side.
So I strongly suggest that we students should know the importance of saving.Let's take action right now.Firstly，remember to turn off the taps or lights when we don't use them.Secondly，don't order too much food to eat.Thirdly，use both sides of paper.I am sure if we do our best，the Earth will be better.