The offscreen painting buffer will later be copied onto the screen 屏外绘画缓冲区稍后将被复制到屏幕上。
2.
Forrest ( offscreen voice ) : momma always had a way of explaining things so i could understand them 福勒斯特（画外音） ：妈妈总有办法让我明白事理。
3.
Forrest ( offscreen voice ) : she had got the cancer , and died on a tuesday . i bought her a new hat with little flowers on it 福勒斯特（画外音） ：她得了癌症，星期二她走了。我给她买了顶缀着小花的帽子。
4.
If double buffering is set to true , all the drawing from this component will be done in an offscreen painting buffer 如果双缓冲被设置为true ，那么来自这个组件的所有图画都将在屏外（ offscreen ）绘画缓冲区完成。
