经典句型:I'm doing morning exercise. 我在晨练。

A:What are you doing here?
甲:你干什么呢？
B:I'm doing morning exercise.
乙:我在晨练。
A:Aou going to lose weight?
甲:你要减肥吗？

经典句型:Many people are taking morning exercise in the park. 公园里很多人在晨练。

A:Let's go to the park.
甲:我们去公园吧。
B:Why? It's too early.
乙:为什么？太早了。
A:Many people are taking morning exercise in the park.
甲:公园里很多人在晨练。
B:I don't want to do morning exercise.
乙:我不想去晨练。
A:Look at yourself.You're fatter.
甲:看看你自己。你发胖了。

句型讲解：

在公园里，很多人在做morning exercise晨练。如:Tai Chi Chuan太极拳,jogging慢跑。