| ประโยคภาษาจีน : 中文句子 | 
|---|
|  huì tú绘图  de的  diào yòng调用  tè bié特别  áng guì昂贵  yīn wèi因为  tā men它们  tōng cháng通常  huì chuāng会创  jiàn建  duì xiàng对象  rú如  gǔn dòng tiáo滚动条  zài在  tōng guò通过  guāng zhà光栅  xuàn rǎn渲染  tā men他们  zhī qián之前  dòng tài动态  jiā zài加载  dào到  wǔ tái舞台  shàng上 | 
| Drawing API calls are particularly expensive because they usually create objects, such as the scroll bar, dynamically on the Stage before rendering them via the rasterizer. |