focus on 的具体用法是什么?

The UN's role in promoting peace is increasingly the focus of international attention 联合国在促进和平方面的作用越来越受到国际社会的关注。《柯林斯高阶英汉双解学习词典》2.He said his sudden focus on foreign policy was not motivated by presidential politics 他说他突然关注外交政策并非受...

参考答案：不对。原因：动词重叠 be是系动词，focus是实意动词，两个动词不能连用 如果需要连用的话，focus要变成ing形式或者focused，be focusing/focused on 例如：Many firms are focusing on increasing markets overseas.许多商行都专注于扩大国外市场.It's as if all eyes are focused on me.好像...

Focus on-致力于... Aim to do-目的在于做... Apply for-申请 in the case of-...的情形下Further和farther都是far的比较级,farther表示具体距离的远近,further表示抽象概念LAST:The last-最后 at last-终于 last day-上一天 last for-持续;final-最终的决胜的;决赛,最终考试;at last=finallyHurt用于有...

focused是过去分词，表被动和完成意义，是 his eyes是宾补，因为是he发出的focused 的动作，而宾语的his eyes 承受了该动作，就是被动的。而focusing是现在分词，表主动意义。“俊狼猎英”团队为您解答，祝学习进步！

yeah, it's completely correct.它的用法是focus sb./sth. on sth. the same goes to concern, like as far as I am concerned,wherein the usage of the concern is concern sb about sth.Hope it's helpful to you!best regards！

concentrate to是错误用法，只有concentrate on，意思是集中精力于，可直接接名词concentrate on sth或接动词ing concentrate on doing sth或 concentrate one's effort on sth/doing sth 例句：I can't concentrate (on my studies) with all that noise going on.吵闹声不绝于耳，我精神无法集中（于...

有的啊，“致力于”类似“集中全力”之类的意思，因为现在themselves是keep的宾语，所以用被动，常用的结构“keep +宾语+ 动词ed”形式

focus on put one’s heart into focus one’s mind on ♣surprise常用短语: in surprise惊讶地 to one’s surprise 使某人惊讶的是 be surprise at/to do/that 对某事感到惊讶 ♣表示“穿衣”的动作或状态的词和短语 1.表示动作的有: pull on put on dress dress sb 2. 表示状态的有: wear be ...

to really get her attention if you want her to do something big...但是如果你要真正得到她的注意并让她做一些大的回应…article.yeeyan.org So I turned my attention to running.所以我把注意力转向了跑步。article.yeeyan.org Do you now enjoy the attention of speaking on the stage?

具体用法举例：Spoken English:Let's focus on improving our spoken English.She is studying spoken English at the language center.The best way to learn spoken English is to practice with native speakers.English Speaking:His English speaking ability is impressive.I need to improve my ...