work hard at

基本解释

• 努力工作（学习）

英汉例句

双语例句

• You could work hard at something without getting far at all.
  你完全有可能努力工作却一事无成。
• For people who work hard at this company, the sky's the limit.
  在这家公司努力工作的人会前途无量。
• "The best way to build confidence in a given area is to invest energy in it and work hard at it, " says Schwartz.
  “建立自信的最好方式是在一个方面投入精力，然后努力工作。” 施瓦泽说。

原声例句

• Many students work hard at summer jobs.
• I mean, they have no idea how hard we work, and look at this gigantic split infinitive, to dramatically help.
  他们不知道我们有多么努力地工作，注意到这之间的巨大鸿沟，会有很大的帮助。
  麻省理工公开课 - 固态化学导论课程节选
• And so, just a lot of hard work and a lot of time at the golf course in the summer.
  所以，夏天时，一直努力练习，在高尔夫球场花了不少时间。
  高尔夫俱乐部的回忆 - SpeakingMax英语口语达人

权威例句

• On the other hand, I take no medications, I work hard at eating a healthy diet and avoiding excess.
  FORBES: "When I'm 64.."

• work hard at更多例句

词组短语

短语

• work k hard at 努力做;高兴做;尽力做
• work especially hard at sth 拼命做某事
• Work Hard At Lessons 努力学功课
• work hard at math 在数学上努力
• work hard at sth 在某一方面努力工作;努力做某事

• work hard at更多词组