请不要在公园里乱丢垃圾。

Please do not litter in the park.

公园内严禁乱丢垃圾。

The park strictly prohibits littering.

他因为在街上乱丢垃圾被罚款了。

He was fined for littering on the street.

她有很多坏习惯，比如乱丢垃圾。

She has many bad habits, like littering.

学校有严格的规定，禁止学生乱丢垃圾。

The school has strict rules against littering.

乱丢垃圾不仅影响环境，还会危害野生动物。

Littering not only affects the environment but also harms wildlife.

孩子们可能会受到诱惑而乱丢垃圾。

Children may be tempted to drop litter.

不要在城市乱丢垃圾。

Don't litter the city.

不要在城市乱丢垃圾.

Don ' t litter the city.

你如果乱丢垃圾就会被罚款。

If you litter, you can be fined.