Wow! Can he teach me the butterfly and the backstroke?

哇！他能教我蝶泳和泳吗？

Cory will compete in freestyle, backstroke and relay races.

Cory将参加自由泳，泳和接力比赛。

Peter swam across the lake using the backstroke.

彼得用泳式游过座湖。

Skimming along on his back, he's trying to trap the fish just beneath the surface.

他泳滑行，试图捕捉水面下的鱼。

I get too tired! I’ll just backstroke, it’s easier!

我太累了！我泳，容易些。

Ooo. It looks like the backstroke.

噢 。它看起来像在泳。

She competed in the 100-meter backstroke event this week in Rio de Janeiro.

本周，她参加了里约奥运会的100米泳竞赛。

Until one day, 600 million years ago, one of them decided to start doing the backstroke.

直到6亿年前的一天，他们中的一个决定开始泳。

When you're swimming, it can tell a breaststroke from a backstroke, from a kickboard.

游泳的时候，它能分辨你在蛙泳，泳，在用浮板。

Fu's fame only grew on August 9, when she competed in the 100-meter backstroke finals.

8月9日结束100米泳决赛后，傅园慧又火了一把。

A worm doing the backstroke might be the reason your spine runs down your back.

那只做泳的蠕虫可能就为什么你的脊椎沿着背部往下的原因。

Female backstroke specialist Liu Yaxin surprised fans to qualify for the women's 200 meters final in freestyle.

女子泳选手柳雅欣惊喜晋级女子 200 米自由泳决赛。

The backstroke is a style of swimming where you lie on your back, but notice this other 'there'.

泳一种游泳方式，你卧在水面去游，但要注意里有一个 there。

I think it's doing the backstroke, sir.

我认为它在做泳， 长官。

How is knowing cosines gonna help you with your backstroke?

学会余弦对泳有什么帮助？

Backstroke specialist Xu Jiayu was left stunned in the men's 100 meters final on Tuesday, as he finished fourth in the competitive race.

泳选手徐嘉余在周二的男子 100 米泳决赛意外无缘奖牌，他在比赛中获得第四名。

Take it from Cartagena's junior regional backstroke champion.

我从我们地区青少年泳比赛中得到的教训。

Although if you're Scrooge McDuck you could change it all into gold coins and backstroke through it.

尽管如果您 Scrooge McDuck，您可以将其全部换成金币并泳穿过它。

Qin Haiyang, a breaststroke specialist from China, dominated the men's category, while Australian backstroke specialist Kaylee McKeown excelled among the women.

来自中国的蛙泳选手覃海洋在男子项目中独占鳌头，而澳大利亚泳选手凯莉·麦基翁在女子项目中表现出色。

Michael Phelps, who declared his retirement after the last Olympic Games, edged fellow Olympian Ryan Lochte on the 100 meter back stroke.

上届奥运会后宣布退役的迈克尔·菲尔普斯在男子100米泳比赛中战胜奥运冠军瑞安·罗切特夺冠。