- An automatic device notices and memorizes the profile.
然而一种自动的装置能记忆从鞋跟到鞋头，中底的轮廓，同时根据此轮廓也能记忆中帮构件的基本位置。
- Throw up your chin a moment, so that I may catch the profile of your face better.
你把下巴仰起一会儿来，我可以更好得端量你脸的轮廓。
- A figure was shown on the overhead projector.
图标被显示在头顶上的投影仪上。
- Nikon says this price is largely due to the cost of its built-in projector.
尼康声称这个价格主要是由于内置投影仪的成本。
