David 超越了他的同班同學(xué),只用兩年半就拿到了本科學(xué)位扎瓶。
David leapfrogged his classmates and graduated with bachelor's degree in just two and a half years.
2)結(jié)合自己的生活缘薛、學(xué)習(xí)沃测、工作溶褪、興趣等,想象在什么語(yǔ)境下會(huì)用到這個(gè)表達(dá)辨图。先簡(jiǎn)要描述這個(gè)場(chǎng)景班套,再造句。
例子:She leapfrogged from an ugly ducking to a swan beauty after the plastic surgery.
場(chǎng)景 :丑小鴨變天鵝