As the rapid development of today's society, people work more and more busy, people do not have time to cook dinner at home, I think that fast food can reduce people's cooking time, people have more time at work and learning.

Thanks to today's social development, and people's work is becoming increasingly busy quickly, people do not have the time at home cooking dinner, I think that fast food can reduce the number of people who cook time, people will have more time to work and study.

Because the social development is now rapid, people's work is more and more busy, the people do not have the time to prepare food in the home eat meal, I thought the fast-food may reduce the time which the people prepare food, the people have more time in the work and the study.

Because in today's society is developing rapidly, people work more and more busy, people do not have time to cook dinner at home, I think that fast food can reduce cooking time, people have more time on the work and study.

Because the current society is fast growing, people's work is busier and busier, people have no time to cook to have a meal at home, I think the fast food can reduce the time that people cook, people have more time in the work and in study.