They call rowing the perfect sport. It exercises every major muscle group.他们称划船是最佳运动，它可以锻炼每一处主要肌肉群。A string of five rowing boats set out from the opposite bank.5只划艇排成一行从对岸出发了。All the rowing boats were chained up.所有的划艇都用铁...
我们走错路意外地闯进了作战区.We had accidentally strayed into the war zone.转回来, 你走错路了.Turn around! You're going the wrong way.因为我们走错路了,所以迟到了.We're late because we took the wrong road....
Invest-ment is becoming a chancy business.投资正变成一项风险事业。If this method of progress seems chancy and wasteful, it has the merit of its faults.如果这种进步的方法好像太碰机会,也太浪费了, 它的缺点也不无利益的功绩.That was a chancy thing to do; you could have...