用I look forward to……写一篇英语作文！英语学霸们，帮帮忙吧！谢谢！

In the crowded city, a lot of people walking in the street, I also follow the stream of people walking. Look at the side of the road the pairs of lovers or white-haired old couple, will enable me to have a strange sense of envy. Most young people are looking forward to the kind of envy. I'm looking forward to that kind of envy are coming, I'm looking forward to the joy of looking forward to look forward to, I hope my another half of the expected arrival.