go a long way片语KK [go ə lɔŋ we] /ɡoʊ ə lɔŋ weɪ/发音片语1大有帮助、很有作用A few words of encouragement can go a long way.几句鼓励的话就能起很大作用。2够用很久、耐用Twenty dollars doesn't go a long way at the supermarket now.现在二十块钱在超市根本不够用。3大有前途、前途无量She's talented and hardworking, so she'll go a long way.她既有才华又肯努力,将来前途无量。用这个字练口说→