The grand challenge race would be 142 miles of perilous mountain switchbacks and rough, sandy trails 大挑戰(zhàn)賽車會有228公里危險的蜿蜒山路,以及崎嶇不平又多沙的路面。
We slowly bounced up a severely rutted dirt road, the drop-offs just to our right growing ever more precipitous as we ascended impossibly steep switchbacks 我們緩慢地在一條塵土飛揚、車轍很深的路上蹣跚而行。轉(zhuǎn)過又一個陡峭的急轉(zhuǎn)彎后,我們右邊的坡似乎更陡。
The momentum effect has also suffered some sharp switchbacks ( including an 80 % decline in 1975 ) that may have wiped out those traders who tried to follow it 慣性效應(yīng)在股市快速下跌時(包括1975年80%的跌幅)也受到傷害,那些試圖跟隨慣性的投資人可能已經(jīng)出局。
The momentum effect has also suffered some sharp switchbacks ( including an 80 % decline in 1975 ) that may have wiped out those traders who tried to follow it 趨勢效果也不是四平八穩(wěn)的(其中1975年的市值縮水80),這種不穩(wěn)定可能使一些堅持此效果作用的投資者改弦易轍。