“adulterate”簡單造句，adulterate造句子

Coal mining enterprises and coal trading enterprises may not adulterate coal and sell inferior coal as quality coal.

At a time, a moment, hiding in a corner, life, will meet all kinds of people, when you shuttle in the adulterate world, you will find that you are so small, small that no one will find. When there is no light and no sunshine, I am so lonely.