Do you know how to throw trash(垃圾) into the right bins? Look! There are different kinds(种类) of bins.
We should put the leftover into the green bins, such as left fish, left rice and left vegetables. They're for the "Kitchen waste".
We should put the old newspapers(报纸), the glass, the cans into the blue bins. They're for the "Recyclable waste".
We should put the used batteries(电池), expired medicine into the red bins. They're for the "Harmful waste".
How about other trash? We can put them into the black bins. They're for the "Other waste", such as the dust, the toilet paper(卫生纸) and so on.
Waste sorting is very important(重要的) in our life. Let's do it! And let's ask our family and friends to do it together!