- 讲师：刘萍萍 / 谢楠
- 价格 3280 元
vt.& vi. （使）集中，（使）聚集；调整（镜头，眼睛）焦点[焦距]以便看清；
A defect of vision prevented him from focusing accurately。
He must be very tired today, he doesn't seem to focus at all。
He focuses the lens of a microscope。
His eyes were so tired that he had difficulty focusing it。
Unless the object is properly focused the photograph will be blurred。
The camera has two focuses.
She was the focus of everyone's attention.
He is adjusting the focus of camera.
AG真钱网The coffee shop is the focus of social life in French。
1. In the background, in soft focus, we see his smiling wife.
2. Their talks are expected to focus on arms control.
3。 These issues were brought into sharp focus by the Gulf crisis。
4。 Today he was able to focus his message exclusively on the economy。
5。 They focus on overt discrimination rather than insidious aspects of racism。
6. IBM has also shifted its focus from mainframes to personal computers.