它们也是出色的游泳者。

They are also excellent swimmers.

如果在海滩附近发现鲨鱼，游泳者会赶紧上岸。

If a shark is spotted near a beach, swimmers rush to land.

游泳者努力挣脱涡流。

The swimmer struggled to escape the eddy.

游泳者通过抓住浮标来休息。

The swimmer rested by holding onto the buoy.

游泳者在强烈的水流中挣扎。

The swimmer struggled against the strong currents.

游泳者在水中的涡流中挣扎。

The swimmer struggled against the eddies in the water.

游泳者努力挣脱强大的漩涡。

The swimmer struggled to escape the powerful whirlpool.

游泳者努力挣脱河中的漩涡。

The swimmer struggled to escape the vortex in the river.

游泳者疲惫时开始在水中猛挥。

The swimmer began to flail in the water when he got tired.

救生员迅速回应了遇险的游泳者。

The lifeguards quickly responded to the swimmer in distress.