be focused on这里的focused是被动语态吗?

be focused on这里的focused是被动语态吗? be focused on是focused on的被动语态么? 英文好的朋友帮忙来看一下吧.是让写一篇有关物流管理的文章,Logistics professionals have mostly been trained to be forward focused.They are learning,however,that a firm can realise dramatic cost savings by applying forward-focu be focused on=be____ to be focused They are busy with being focused on their own life and challenges.请问为什么用being focused?直接用 be busy with focusing on 集中专注不应该是人主动集中专注吗?为什么还用别动的. specifically用什么可以代替be focused on 用什么代替而不改变该句子的结构和意思?specifically,Facebook is focused on in this studyspecifically用什么可以代替be focused on 用什么代替而不改变该句子的结构和意 人作主语还是物做主语 be focused on be concentrated on 求助英语连读的问题.focused on. The objectives must be: focused on a result, not an activity 什么意思 if you stay focused on yourself,you are going to be miserable.翻译下! The research mainly deals with the difficulty the students have ______ theirattention on their study all thetime.A.tofocus B.to be focused C.focusing D.focused为什么 请问 stay focused on 这focused 是做形容词吧 the old man stood there with his eyes ___ on the picture.答案填的是focused,我觉得应该是focusing啊,这里难倒还要用被动语态吗?眼睛不应该是主动盯着吗 翻译Our research has focused on a drug which is so powerful as to be able to change brain chemistry 是focus on还是be focused onThe show focuses on making fun of politicians.OrThe show was focuses on making fun of politicians. Don`t be so hard on yourself.请解释一下这里的be的用法.谢谢☺ 一段英文简历求翻译An accomplished, results-driven sales professional with over 7 years of sales experience focused on technology and telecommunications companies .问题关键是：focused on 前面是7年的销售经验,后面接的是科