Directions: Write a composition entitled Fast Food. You should write at least 120 words according to the outline given below in Chinese:

　　1. 快餐在中國十分流行，它是現代快節奏社會的最佳反映;

　　2. 快餐受歡迎有兩條原因。然而，從營養角度來講，快餐卻差強人意;

　　3. 對快餐還是以偶爾品嘗為宜。

　　Fast Food

　　Fast food is becoming more popular in China, especially among children and teenagers. Today、its certainly difficult to think of any other single thing that mirrors the fast pace of modern society as powerfully as fast food.

　　There are several reasons for its popularity. First, it is very convenient and saves a lot of time. The trends of modern society seem to all point to one ultimate goal saving time, and fast food well serves this purpose. Second, its popularity is also attributed to the clean and comfortable environment of fast food restaurants, the excellent service, and the guaranteed quality of food.

　　However　From the nutritional point of view. It usually does not compose a balanced diet and doctors suggest that people, especially children, eat fast food as little as possible.

　　Therefore, fast food is only a good choice when you are in a hurry and turn to it once in a while.