英汉词典

You use see to talk about things that you are aware of because a visual impression reaches your eyes. You often use can in this case. I can see the fax here on the desk. If you want to say that someone is paying attention to something they can see, you say that they are looking at it or watching it. In general, you look at something that is not moving, while you watch something that is moving or changing. I asked him to look at the picture above his bed... He watched Blake run down the stairs.
see表示因眼睛获得视觉图像而感觉到某物的存在，常与 can 连用，例如，I can see the fax here on the desk (我能看见放在桌子上的那份传真)。如果想表示某人正在注意看眼睛所看见的某件东西，则用 look at 或 watch。一般而言，look at 用于表示看静止的物体，watch 用于表示看移动或变化的物体:I asked him to look at the picture above his bed (我让他看他床头上方的那幅画), He watched Blake run down the stairs (他看着布莱克跑下楼梯)。