短語詞組短語work k hard at 努力做;高興做;盡力做work especially hard at sth 拼命做某事Work Hard At Lessons 努力學(xué)功課work hard at math 在數(shù)學(xué)上努力work hard at sth 在某一方面努力工作;努力做某事Work Hard At Studies 刻苦攻讀Work hard at refueling 努力學(xué)work hard at school 在學(xué)校努力學(xué)習(xí)work hard at English 努力學(xué)習(xí)英語 返回 work hard at