首批引入家庭垃圾分类和分类的城市包括北京、上海、天津、重庆以及所有省会和自治区首府。

The first batch of cities to introduce household waste classification and sorting includes Beijing, Shanghai, Tianjin, Chongqing and all capitals of provinces and autonomous regions.

重庆是一座著名的山城。

Chongqing is a famous mountain city.

重庆的火锅非常有名。

The hotpot in Chongqing is very famous.

我计划明年夏天去重庆。

I plan to visit Chongqing next summer.

我计划明年去重庆旅游。

I plan to travel to Chongqing next year.

重庆以其麻辣火锅而闻名。

Chongqing is famous for its spicy hotpot.

重庆的夜景非常迷人。

The night view of Chongqing is very charming.

你知道重庆有多少人口吗？

Do you know how many people live in Chongqing?

重庆的夜景天际线令人惊叹。

The skyline of Chongqing is stunning at night.

重庆是一个山城，风景很美。

Chongqing is a mountain city with beautiful scenery.