There are two disciplines within freestyle swimming: long distance and sprints.

自由泳这门学问中有两个学科：长距离泳和短距离泳。

youdao

Today, we're gonna be looking at freestyle swimming with two of our club's brightest stars, Michael Phelps and Katie Hoff.

今天我们将跟俱乐部最耀眼的两位明星迈克·菲尔普斯和凯蒂·霍夫一起来看看自由泳。

youdao

They charted and analyzed nearly 100 years of records in men's and women's sprinting and 100-meter freestyle swimming for the study.

他们为这项研究绘制了近100年来男女短跑和100米自由泳的记录图并分析了这些图。

youdao

But after news of his entry in the 500, 1, 000 and 1, 650-yard freestyle events, swimming's governing body FINA stepped in to object to his participation.

CNN: Lance Armstrong's return to competition sunk

But Adlington produced a second peerless swim in as many days to win the 400m freestyle , with Jazz Carlin swimming to bronze behind her for Wales.

BBC: Commonwealth Games: Three golds for English swimmers

Both Simmonds and Frederiksen broke world records in the S6 and S8 400m freestyle respectively at last month's British Swimming Championships in Sheffield.

BBC: Simmonds heads GB swimming team