常見例句雙語(yǔ)例句When you can see white midsole material poking through the outsole or when the sole under the heel looks crushed, the shoes are long past their prime.當(dāng)你看到白色的中底材料已經(jīng)穿透大底，或者腳跟處的大底看起來(lái)已經(jīng)裂了，那么這雙鞋早就壽終正寢了。If the upper appears pulled or stretched so that the foot is sliding off the midsole, or the grooves on the outsole are worn smooth, it's time for new running shoes.如果上面的網(wǎng)布看起來(lái)呈拉伸或者撐起來(lái)的樣子，那就說(shuō)明腳在中底上打滑了，或者大底的花紋已經(jīng)磨光了，就該買新跑鞋了。You should wear trail shoes if you are a runner who frequently runs off-road, and are looking for rugged shoes with great outsole traction and some weather- and water-resistant qualities.如果你經(jīng)常在野外活動(dòng)，需要鞋底有良好的抓地性能，并能應(yīng)對(duì)惡劣天氣以及防水，那么你應(yīng)該選擇健行鞋。 返回 outsole