And I was just in the water which is the place I feel most comfortable as a swimmer all my life.

那一刻我在水中,感到这是我一生中最舒适的游泳环境。

普林斯顿公开课 - 人性课程节选

I like swimming in the ocean.

我喜欢在海洋里游泳。

I like实战 - SpeakingMax英语口语达人

I remember one time I was swimming in the ocean in Costa Rica.

记得一次,我在哥斯达黎加的海里游泳。

普林斯顿公开课 - 人性课程节选