focus
US /ˈfoʊ.kəs/
UK /ˈfoʊ.kəs/

1.
2.
焦点, 清晰度
the state or quality of having or producing clear visual definition
:
•
Adjust the lens to bring the image into focus.
调整镜头使图像聚焦。
•
The photograph was slightly out of focus.
这张照片有点失焦。
1.
聚焦, 集中
to direct one's attention or efforts toward a particular object or activity
:
•
You need to focus on your studies.
你需要专注于你的学业。
•
Let's focus on finding a solution.
让我们专注于寻找解决方案。