在炫目的灯光下，演员们摆出各种图形，献上一场天马行空的水中表演。

The cast members then create shapes in and with the water in truly imaginative ways under a dazzling display of lights.

剪纸，顾名思义，就是用剪刀把纸剪出各种图形，并且把它们贴在墙上、窗户、门和天花板上的一种手工艺品。

Papercuts refer to handicrafts made by cutting paper with scissors to form different patterns and pasting them on walls, windows, doors and ceilings.

要全面实现工程图纸的识别理解与智能重用，完成二维模型到三维模型的转变，就必须在矢量化基础上进一步识别出工程图中的各种图形符号。

Based on the vectorization results, further work should be done to realize better comprehending and reuse for engineering drawings and transform it from 2D to 3D.