1.
Don't be a litterbug again!
不要再乱丢垃圾了！
2.
Don't litter the city.
不要在城市乱丢垃圾。
3.
make a place messy by strewing garbage around.
在一个地方乱丢垃圾致使非常凌乱。
4.
By just picking up litter and refraining from littering, we are doing meritorious deeds.
能不乱丢垃圾，随时清捡垃圾，都是做的功德。
5.
People make the air dirty when they litter.
当人们乱丢垃圾的时候，空气被弄脏了。
6.
a person who litters public places with refuse.
在公共场所乱丢垃圾废物的人。
7.
Sally: Hey! Why did you throw that bag onto the grass?! You litter bug!
莎莉︰嘿！你怎么把袋子丢在草地上！？你这个乱丢垃圾的人！
8.
This shows that every Swiss takes his or her own initiative to maintain the cleanliness and hygiene of the environment.
可见公寓内家家户户都能主动保持清洁卫生，不乱丢垃圾。
9.
Do not litter. Throw your rubbish into the refuse bin.
别乱抛垃圾.把废物丢进垃圾桶里.
10.
Don't throw about your trash on the ground.
别将你的垃圾乱丢在地上。
11.
Streets are littered with trash. In this trash, however, there is still something that can be useful.
街道上满是被乱丢乱放的垃圾，而在这些垃圾里，仍有一些有用的东西。
12.
They're people who don't put their rubbish in trash cans.
就是那些不把垃圾丢到垃圾筒里的人。
13.
Throw the - ties into the waste bin.
将空瓶(罐等)丢进垃圾箱
14.
Don't litter, Bajie.
八戒，不要乱扔垃圾。
15.
No littering in public places
不在公共场所乱扔垃圾
16.
People don't throw their garbage on the ground.
人们不随地乱扔垃圾。
17.
litter trend analysis
乱拋垃圾案件趋势分析
18.
No,Mocky. Don't litter!
不，摩奇。不要乱扔垃圾！