在游泳中学习游泳。

Learn to swim by swimming.

只有通过学习游泳，你才能学会游泳。

Only by practicing swimming can you learn to swim.

你应当学习游泳 亚当：你知道怎么游泳吗? 夏娃：不，我不知道。

Lesson 74You Ought to Learn to SwimAdam: Do you know how to swim?Eva : No, I don't.

当人们开始学习游泳时，他们的脚可能会慢慢地入水。

People may get their feet into the water slowly when they start to learn swimming.

我们只能通过游泳来学习游泳。

We learn swimming only by swimming.

那些女孩正在学习游泳。

The girls are learning how to swim.

我记得我学习游泳的老弗里奥河。

I remember that old Frio river where I learned to swim.

我最难忘的一件事是学习游泳。

One of the most impressive things is the study of swimming.

你应当学习游泳亚当：你知道怎么游泳吗夏娃：不，我不知道。

Adam: Do you know how to swim Eva : No, I don't.

他们学习怎样怎么划独木舟。他们学习游泳。

They learned how to handle a canoe. They learned to swim.