考研 英语二作文范文：快餐和坐下来餐厅发展趋势
The development tendency of fast food and sitdown restaurant
From the curve chart given above, we can observe that the number meals of fast food and sitdown restaurant experienced some changes during the past several years. The number of meals of fast food increased slowly from 20 in 1970 to nearly 30 in 1980. From 1980 to 2000, it ascended rapidly from 30 to approximately 90. On the contrary, wh
