https://online2.tingclass.net/lesson/shi0529/0009/9450/23.mp3
https://image.tingclass.net/statics/js/2012
The sun will soon set.
太阳很快要落山了。
The cows are on their way to the barn.
牛儿正在去往牛棚的路上。
One old cow has a bell on her neck. She sees our dog, but she will not run.
一只老母牛脖上挂着个铃铛。它看到了我们的狗，但它不会跑掉。
Our dog is kind to the cows.
我们的狗对牛儿非常友善。
