查询词典 work hard at...

If you work hard at English,you will do well in English.

如果你努力学习英语，你的英语成绩就会好。

I work hard at my lessons in order to enter a key university.

我努力学习功课是为了进入一所重点大学。

I suggest you work hard at your lessons, or you'll fall behind.

我建议你努力学习功课，否则，你就会落后。

I always work hard at English, so I hardly ever fail in the exam.

我总是努力学习英语，所以在考试中我几乎没有失败过。

Reforming the Traditional English teaching and creating the English teaching ways should work hard at recognition of interculture and improvement of intercultural communication.

然而，受传统的英语教学方法的影响，受现行英语教学评估方式方法的影响，英语教学最终还是很难实现跨文化交际的目的。

Hi, I am a young 52 ,i am layback, but work hard at what i do I am a Builder and a Artist,you can do a search on and see what i do for a hobby and fun,i love to build and repair things as i am a contractor most of my life.

嗨，我是个52岁的年轻人，工作很认真主要从事建筑或者设计的工作，欢迎你来调查研究我的生活爱好。我喜欢建造和修复东西，在生活中我是个承包商。

If it's something you want to do, take the P.A. job and work hard at that and learn all you can.

如果你想去做某件事，做产品助理然后努力的工作尽量的学到你所能学到的所有。

You work hard at making your outward appearance as appealing and presentable as possible.

你努力工作使您的外表，作为吸引力和presentable尽可能。

I see, I wont become a good public speaker unless I work hard at it.

如果我不努力的话，我永远也不会变成一名好的演说者。

It's our duty to work hard at school.

在学校努力学习是我们的责任。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。