那位背着孩子的大姐，看到我把镜头对准了她背篓里的孩子，笑得好灿烂；

Another elder sister, seeing that I was ready to take a picture of her child, began to smile brightly.

youdao

杰森拿起相机，把镜头对准每况愈下的身体，开始了寻求治愈、自我发现与爱的世界之旅。

Jason picked up the camera, turned it on his declining body, and set out on a worldwide journey in search of healing, self-discovery, and love.

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你把镜头对准令人赞叹的山峰，或者蜿蜒曲折的河流，按下快门后你去看数码相机的显示屏幕——一棵淘气的树像牧羊人那样站在那里遮挡了你的镜头。

You aim at some astonishing peak or a swerve of the river, then examine the screen on the back of your digital camera. A rogue, blurring tree has dived across like a goalkeeper to block your shot.

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Let's pan the room again if we can.

把镜头对准教室后面

耶鲁公开课 - 博弈论课程节选