并且搜索引擎公司们知道这一点。

And the search engines know it.

youdao

搜索引擎公司只得自力更生。

The search engine companies have to raise themselves.

youdao

如何雇佣一家搜索引擎公司- Google告诉你？

How to Hire a SEO Firm - According to Google?

youdao

We did that, we came up with very good Chinese search engine technology, and we signed up a lot of the Chinese portals in a very short period of time.

我们开发了,很好的中文搜索引擎技术，并在短期内，和许多门户网站公司,签了合约。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选