I practised in my own flat first, getting the camera in the right position so that I could be quick.
我在自己的房间里先操练，选好合适的角度，到了别人家里就可以很快地拍摄。
2
When he has saved up again, he plans to splurge on a digital camera or flat-screen TV.
等他已经把钱存好了，他还计划“一掷千金地购买一部数码相机或者是一台平板电视。”
3
Viewpoint correction allows one to use different camera viewpoints in the same panorama, provided that the relevant part of the images is approximately flat.