你是Jack，五年后再次来到这个城市，发现它变化很大，如图所示。你给朋友Mary发电子邮件，告诉她这里的变化。信的武装已经为你写好。
注意：
字数约为100字
词汇：立交桥overpass；
私家车 private car
Dear Mary,
This city has changed a lot in the past 5 years. 参考例文：
Dear Mary，
This city has changed a lot in the past 5 years. First，more high buildings have appeared，which are modern and beautiful. Many overpasses have been set up，so it has become very convenient for people to travel. Besides，many families have got cars of their own. The people's life here has become rich and colorful. People can enjoy themselves travelling on holidays. To my delight，I can taste delicious food of different countries such as the food of America，Japan and South Korea. And now it is easier for me to keep in touch with you than last time，for I can email you in my office