努力有名词吗英语怎么说

在英语中，"努力"的名词是"effort"。
"Effort"来自拉丁语"effortus"，意思是"努力、费力"。
例句：
She put a lot of effort into preparing for the presentation. 她为准备演讲付出了很多努力。
His efforts to learn the new software paid off when he was able to troubleshoot the problem on his own. 他学习新软件的努力得到了回报，因为他能够自己解决问题。
The team made a great effort to win the championship, but they came up short in the end. 这支队伍竭尽全力赢得冠军，但最终还是没有成功。