To reach our goals, we must work hard, participate, practice, and do the best we can.
要达成目标，我们就必须苦干、参与、实践和全力以赴。
Finally, exams motivate us. They teach us that we must work hard in order to succeed.
最后，考试可以激励我们，教导我们要成功必须努力。
To learn our lessons in school, we must work hard and not give up whenever we come across anything difficult.
在学校里想要学好功课，我们就必须勤奋，在任何时候遇到任何困难时都不要放弃。
First, we must work hard, listen carefully in class and finish homework on time, and do some housework on the weekend.
第一：我们应该好好学习，上课认真听讲，按时完成作业，周末回家完成力所能及的家务劳动。
People worked hard in the past to get ahead, now we feel we must work hard just to stay where we are.
过去人们努力工作是为了升职，而现在我们努力工作仅仅是为能保住岗位就知足了。
Therefore, we must once again bring home to the cadres and the rank and file the idea that because ours is a poor, big country, we must work hard with a pioneering spirit.
因此，必须再一次向干部和群众进行教育，我们是个穷国、大国，一定要艰苦创业。
We must work hard and give our all in these last two games before the break.
在假期前的最后两场比赛里，我们必须努力，并且付出一切。
We must work hard, be kind to our parents, and make real friends. That's real happiness.
我们必须努力工作，善待父母，多交真正的朋友，这才是真正的幸福。
The writer is working on a new book. The scientist is working on a new plan. We must work hard on all subjects.
这位作家正在写一部新书。科学家正在研究新计划。我们应该努力学习各门功课。
We must work hard at all knowledge of science and technology and at the same time transfer our knowledge to the practical power of producing.
我们应该努力学习每一门科技知识，同时将所学的知识转化成生产实践。
We must work hard at all knowledge of science and technology and at the same time transfer our knowledge to the practical power of producing.
我们应该努力学习每一门科技知识，同时将所学的知识转化成生产实践。
应用推荐