"Let's ride horses" is the Engpsh equivalent of "我们骑马吧" in Chinese.

The phrase "ride horses" is a common activity in many Engpsh-speaking countries and is used to refer to the act of sitting on a horse and using it for transportation or recreation. The verb "ride" means to sit on and control the movement of a horse, while the noun "horses" refers to the animal being ridden.

Here are a few example sentences using the phrase "ride horses" in context:

"I love to ride horses on the weekends. It's such a relaxing and exhilarating activity." (我喜欢在周末骑马。这是一项令人感到放松和兴奋的活动。)
"My family owns a farm and we have a few horses that we ride for fun and exercise." (我的家人拥有一个农场，我们有几匹马，我们骑它们是为了娱乐和锻炼身体。)
"Have you ever ridden horses before? It's a lot of fun once you get the hang of it." (你以前骑过马吗？一旦你掌握了它就很有趣。)

Overall, "Let's ride horses" is a simple and straightforward way to suggest an activity involving horseback riding in Engpsh.