根据所给材料和提示语，写一篇短文描述怎么制

【题目要求】

根据所给材料和提示语，写一篇短文描述怎么制作牛肉三明治。

Ingredients（材料）:2 pieces of bread; 1 spoon of cheese; 1 green pepper; 1 onion; some mushrooms(蘑菇)；2 pieces of beef;2 spoons of relish(开胃小菜/调味品)

要求：80词左右

【优秀范文】

Do you know to make the beef sandwich? Now, let me tell you.

First, put a spoon of cheese on a piece of bread. Then cut up a green pepper and an onion. Add these to the bread. Next, put some mushrooms and 2 pieces of beef on the bread. Put two spoons of relish on the beef. Finally, the other piece of bread on the top.

Now you can enjoy it. It’s very delicious.