I came from Fengning which is a small town with 20000 people.

我来自奉宁，那是一个只有20000人的小镇。

It's a large city with many people, cars and architectures.

那是一个有许多人口、汽车和建筑物的大城市。

I especially love the peaceful life in my hometown.

我特别喜爱家乡的宁静生活。

With a long history, the city has many historical scenic spots.

由于历史悠久，这个城市有许多名胜古迹。

I hope I could make some contribution to the elimination of pollution in my hometown.

我希望能够为家乡消除污染作出自己的贡献。

After five years,I found that my hometown had greatly changed.

五年后，我发现家乡发生了很大的变化。

The people living in my hometown are unsophisticated and simple.

生活在我家乡的人们都很淳朴、单纯。

The city is an important transportation hub.

这个城市是重要的交通枢纽。

Textile industry is the mainstay of the city.

纺织工业是这个城市的支柱（产业）。

My hometown is famous for pottery and porcelain.

我的家乡因陶瓷而闻名。

People in my hometown are hospitable and warm-hearted.

我家乡的人们都友好、热情。

It is a booming city and is developing at a rapid speed.

这是个新兴城市，发展速度很快。