bilateral breathing

基本解釋

Similarly, many swimmers have attempted to learn bilateral breathing but have found it too hard and given up.
同樣，很多遊泳者曾企圖學(xué)會(huì)雙邊換氣，但卻發(fā)現(xiàn)它太難，然後放棄了。
On the third length, breathe every three strokes, with each hand-hit counting as one stroke. This is commonly called bilateral breathing.
第三個(gè)長(zhǎng)度採(cǎi)用三劃一換氣，注意每衹手的劃水都算一劃。這樣的換氣方式就是通常說(shuō)的雙側(cè)呼吸。
Fortunately after about 2 weeks things begin to get easier and bilateral breathing technique starts to require much less concentration and persistence.
幸運(yùn)地是，大約2個(gè)星期後，事情開(kāi)始變得更容易了，雙邊換氣技術(shù)開(kāi)始對(duì)注意力集中和持久性要求更少了。