请公众不要乱扔废弃物。

The public are (is )requested not to litter .

youdao

保持环境卫生整洁，不随地吐痰，便溺，不乱扔废弃物。

Keep the park tidy. Dispose of litter properly.

youdao

各位乘客您好：为了您和他人的健康，请不要在车站内吸烟、吐痰和乱扔废弃物；

Smoking, spitting and littering are strictly forbidden inside the station for your and others' health concern;

youdao

请您保护景区环境卫生。不随地吐痰、便溺，不乱扔废弃物，不掏拾果皮箱内废弃物。

Please protect environmental sanitation in the scenic area. Don't spit, and urinate, defecate anywhere, throw waste casually, and pick up castoff from inside the litterbin.

youdao

公园和河里满是乱扔的废弃物。

The park and river are full of litter.

youdao

公园和河里满是乱扔的废弃物。

The park and river are full of litter.

youdao