By compressing his torso, the LZR not only lets him go faster, because it maintains a tubular shape, but also allows him to swim longer with less effort.

通过挤压身体，LZR不仅使选手游得更快，而且因为助于保持管状身形，还可以使选手游得更远而较少费力。

youdao

One or two times a week (depending upon how frequently you swim) do part of your workout with oomph - push the effort, go hard, whatever you want to call it.

每周一至两次（这取决于你游泳的频率）做拥有魅力的锻炼的一部分--努力推进，尽力，无论你想怎么称呼它。

youdao