"Swimming" 用英语表示为 "swimming"。这是一个英语原词，来源于英语单词 "swim"，意为在水中游动。

下面是一些相关的英语短语：

"Go swimming" - 去游泳

Example: "I'm going swimming with my friends this afternoon."

"Take a swim" - 去游泳

Example: "I need to cool down, I think I'll take a swim in the pool."

"Swim laps" - 游泳圈数

Example: "I swim laps every morning to stay in shape."

"Swim strokes" - 游泳姿势

Example: "There are many different swim strokes, including freestyle and backstroke."

这些短语常常用于日常英语交流中，以描述人们在水中游动的行为。