Nowadays,快餐 if we go on the street, we can find that fast food is everywhere, the reason why the fast food is so popular lies on that it is convenient. People can finish their meal quickly and spend more time to do work. Fast food indeed saves people a lot of time, but it is not good for our health, we should not eat it often.

　　现在，但是快餐那对我们的健康也不好，