concentrate on

I must return to the country to concentrate on my studies .

我必须回到乡下专心于学业。

You must concentrate on what you are doing .

你应该专心于你所从事的工作。

We need to concentrate on our core business .

我们需要集中在核心业务上。

He is leaving the band to concentrate on his writing .

他要离开乐队去专职写作。

We need to concentrate on our target audience , namely women aged between 20 and 30 .

我们须针对我们的听众对象，即年龄在20到30岁之间的妇女。

In this lecture I shall concentrate on the early years of Charles 's reign .

这一节课我将着重讲查理王朝的早期统治时期。

Water companies should concentrate on reducing waste instead of building new reservoirs

自来水公司应该集中精力减少水浪费，而不是修建新水库。

It was up to him to concentrate on his studies and make something of himself

是否能专心学习并取得一定成就要靠他自己。

The group plans to concentrate on six core businesses

该集团打算主营6种业务。

They will concentrate on teaching the basics of reading , writing and arithmetic

他们将集中教授阅读、写作和算术基础知识。

Young children have a limited attention span and can 't concentrate on one activity for very long .

小孩子的注意力持续时间十分有限，不能长时间地专注于一个活动。

We should concentrate on sharply reducing interest rates to pull the economy out of recession

我们应该着力大幅下调利率以使经济走出衰退。

I am leaving to concentrate on writing fiction .

我辞职是为了专心写小说。

He found it hard to concentrate on conversation so far removed from his present preoccupations

他发现很难专注于谈话，因为谈话内容和自己目前的当务之急毫不相干。

He wants his ministers to concentrate on implementing policy , not on drawing it up .

他希望部长们把注意力放在政策的执行上，而不是政策的制定上。

They should concentrate on rejuvenating the existing vegetation , like grass and shrubs .

他们应该侧重于修整现有的绿化植被，比如草和灌木。

He was shattered and too tired to concentrate on schoolwork .

他筋疲力尽，累得都无法集中注意力做作业。

They are prepared to wait longer for a pay-back from investment rather than concentrate on short-term profits .

他们愿意等待更加长期的投资收益，并不特别在乎短期利润。

My throat constricted , so that I had to concentrate on breathing .

我的嗓子发紧，所以我不得不把注意力集中在呼吸上。

This is a serious matter that you need to concentrate on .

这件事很严重，你需要集中精力解决。

We should not just concentrate on one thing to the neglect of everything else .

不能只抓一头，把别的事都撇在一旁。

Please concentrate on the business at hand and don 't drag in irrelevant issues .

请你集中谈这件事，不要牵扯其他问题。

After the fun he 's had during the holidays , the boy can 't concentrate on his school work .

放了几天假，这孩子的心都玩野了。

Parents cannot concentrate on their work if they have too many children .

孩子多了分心。

From now on you 'd best concentrate on accounting alone .

今后你就专门搞会计工作吧。

You should concentrate on your work .

你应该沉下心来工作。

Now the matter is settled , I can concentrate on my work .

事情办好了，干活儿也塌心。

I wish you 'd concentrate on what I 'm saying .

但愿你能集中注意力听我讲。

I can 't concentrate on my work when I think of my sick child .

我想到生病的孩子时就无法专心工作。

I do not think that we spend nearly enough time trying to concentrate on achieving a sort of calmness , a sort of contentment in mental and spiritual way , which was identified by these people as the highest form of happiness and pleasure.Do good to others .

我认为我们没有花足够的时间来努力专注于达到心理和精神上的平静和满足，而伊壁鸠鲁派认为，这才是幸福和快乐的最高形式。