For solving this problem, search engine technique appeared, becoming the focus people the more and more concerned.

为了解决这一问题，搜索引擎技术出现了，并越来越成为人们关注的焦点。

youdao

For solving this problem, search engine technique appeared, becoming the focus people the more and more concerned.

为了解决这一问题，搜索引擎技术出现了，并越来越成为人们关注的焦点。

youdao