王小旭zx
attentive[E5tentiv]adj.注意的, 专心的, 留意的concentrative[5kCnsentreitiv]adj.(趋于)集中的, 集中性的, 专心的devotional[dI`vEJFEnEl]adj.专心的, 献身的, 信仰的, 虔诚的, 祷告的undivided[5Qndi5vaidid]adj.未分开的, 专一的, 专心的unfaltering[5Qn5fC:ltEriN]adj.稳步的, 坚决的, 专心的
果果麦片
focus on,，专注，在某方面集中精力
例：focus on sth.focus in doing sth.
指注意力集中，体现人的意志。
profession ，major 专业，指大学所修专业。一般只在某一领域达到一定水准。专业指人的主修方向，行业。
I major in English.我专业主修英语。
concentrate on 专心，表明人的目标明确，且注意力集中
例：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。
奈奈fighting
focus: [ 'fəukəs ] n. 焦点,焦距v. 集中,聚集,使集中词形变化: 名词:focuser 名词复数:focuses 动词过去式:focused/focussed 过去分词:focused/focussed 现在分词:focusing/focussing 第三人称单数:focuses/focusses 例句与用法: 1. He always wants to be the focus of attention. 他总想成为注意力的焦点。 2. You should focus your attention on your work. 你应该把注意力放到工作上。 3. All eyes were focused on him. 大家的眼光都注意着他。 4. Bring the object into focus if you want a sharp photograph. 要照出清晰的照片，就要把焦点对准物体。 5. In tonight's programme our focus is on Germany. 在今天晚上的节目中我们重点介绍德国. 6. The children's faces were badly out of focus (ie were very blurred) in the photograph. 照片上孩子们的面部非常模糊. 7. I'm so tired I can't focus (on anything) today. 今天我太累了, 精神集中不起来. 8. Focus your camera (on those trees). 把照相机的焦距调准（把焦点集中在树上）. 英英解释: 名词focus:1. the concentration of attention or energy on something同义词：focusing, focussing, focal point, direction, centering2. maximum clarity or distinctness of an image rendered by an optical system3. maximum clarity or distinctness of an idea4. a central point or locus of an infection in an organism同义词：focal point, nidus5. special emphasis attached to something同义词：stress6. a point of convergence of light (or other radiation) or a point from which it diverges同义词：focal point7. a fixed reference point on the concave side of a conic section动词focus:1. direct one's attention on something同义词：concentrate, center, centre, pore, rivet2. cause to converge on or toward a central point3. bring into focus or alignment; to converge or cause to converge; of ideas or emotions同义词：concenter, concentre, focalize, focalise4. become focussed or come into focus同义词：focalize, focalise5. put (an image) into focus同义词：focalize, focalise, sharpen
