1.Do not waste the water and the electricity.(不浪费水电)
2.Saving on the papers.(节约纸张)
3.Riding the bike often.(经常骑自行车)
4.Do not waste the foodstuff.(不浪费粮食)
5.Do not random lop the trees.(不随意砍伐树木)
1.Do not waste the water and the electricity.(不浪费水电)
2.Saving on the papers.(节约纸张)
3.Riding the bike often.(经常骑自行车)
4.Do not waste the foodstuff.(不浪费粮食)
5.Do not random lop the trees.(不随意砍伐树木)