[ nǔlì ] make great efforts; try hard; exert oneself 短语和例子 努力工作 work hard; 努力完成任务 exert oneself to accomplish one's assignment; 尽一番努力 make an effort; 尽最大努力 do one's utmost; do the best one can; 他企图解决这一问题的努力失败了。 his efforts at solving the problem failed. 我们应为实现科学技术现代化而努力。 we should exert ourselves in the struggle for the modernization of science and technology