effort是什么意思

n.气力; 努力; 费力的事; 艰难的尝试; 试图; 尽力; 有组织的活动 复数：efforts 牛津词典 noun 气力；努力；费力的事the physical or mental energy that you need to do sth; sth that takes a lot of energyYou should put more effort into your work...