您要查找的是不是：
- He was too shortsighted to focus on the object. 他由于近视过深而无法把视力焦点对准在该物体上。
- He always wants to be the focus of attention. 他总想成为注意力的焦点。
- You should focus your attention on your work. 你应该把注意力放到工作上。
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- The focus on my camera isn't working properly. 我的照相机上的调焦装置有毛病。
- You are out in your calculation. 你失算了。
- 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。
- For me, your explanation is a bit out of focus. 对我来说，你的解释还不太清楚。
- After much calculation, they offered him the job. 经过慎重考虑，他们把这项工作交给他了。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- She always wants to be the focus of attention. 她老想成为人们注意的中心。
- Her beauty makes her the focus of attention. 她长得漂亮，很惹人注目。
- I got her in focus before I took the photo. 我在拍摄前先用镜头把她对清楚。
- Did I make any error in my calculation? 我计算中有没有出差错?
- He took out the binoculars and adjusted the focus. 他取出双筒望远镜并调整了焦距。
- There's an error in your calculation. 你计算中有个错误。
- Please focus your minds on the following problem. 请集中考虑以下问题。
- Your calculation is way off beam. 你的计算大错特错。
- Determined by mathematical calculation. 计算出的通过数学计算来确定的
- All the sides of the question have come into focus now. 现在问题的所有方面都清楚了。
