弹幕，中文流行词语，原意指用大量或少量火炮提供密集炮击。大量以字幕形式显示的评论同时出现的现象也被称为弹幕。你知道“弹幕”用英语怎么说吗？

　　请看以下报道：

　　“Bullet screen,” or danmu, a model of movie-watching that has been introduced in select theaters in China has been widely used by video websites.

　　中国部分指定影院引入的“弹幕”其实早已被在线视频网站广泛应用了。

　　While comments can be so numerous that they obscure the entire screen, many “bullet screen” proponents say the point is often not to watch the actual video in any case, but to get together and “tucao,” Chinese for “spit and joke around,” about the silliness of the video.

　　有时候，弹幕评论太多，会使得整个视频屏幕难以看清，不过，很多“弹幕”拥趸都表示，他们真正的乐趣并不在于看视频，而在于一起吐槽这个视频有多二。