但是，您最后关于情况变化的观点引出了一个有趣的话题：既然EJB规范也在不断改变，为何我们还要费尽周折学习关于EJB 2组件的最佳实践？

But your last point about the changing context brings up an interesting issue: since the EJB spec is changing again, why bother with learning best practices about the EJB 2 components?

youdao

这又引出了另一组问题？

That brings up another set of questions.

youdao

的搜索请求就会引出一组新的页面—一个由搜索引擎选择出来的新的项目组合，依据的是搜索引擎本身聪明的算法和之前无数的搜索和链接结构。

Elicits a new set of pages - a new combination of items selected by that search engine according to its own clever algorithms and depending on myriad previous searches and link structures.

youdao