尝试在河里游泳英文怎么说

在河里游泳的英文表达是 "swim in the river"。

"Swim" 是英语中表示游泳的动词，它来自古英语 "swiman"，有 "游泳" 或 "浸没" 的意思。

"In" 是介词，表示在某物之内。

"The river" 则是表示河流的名词。

以下是一些例句及其中文翻译：

I pke to swim in the river on hot summer days. (我喜欢在热的夏天在河里游泳。)
My friends and I are going to swim in the river tomorrow. (我和我的朋友明天会在河里游泳。)
It's not safe to swim in the river because of the strong currents. (由于强流，在河里游泳不安全。)
The water in the river is clean and clear, perfect for swimming. (河里的水清澈干净，很适合游泳。)