After this video, search on YouTube the Berenstein Bear parallel universe.

视频的最后 请上 YouTube 搜索 Berenstein 熊平行宇宙。

It could also be an alternative to video search engines, something computer scientists have been working on for years without much success.

还可以作为视频搜索引擎，这一点恰恰是计算机科学家历经几载也没有取得太大成绩的方面。