提示：点击例句中的单词，就可以看到词义解释

He altered several dozen entitlement formulas and health-care payments .

他改变了几十权利公式和医疗支出。

The point is not that the formulas really work ( who knows ? )

这不是说这个方案真的那么有效（谁知道呢？）

San francisco - in her two years at google , anna patterson helped design and build some of the pillars of the company 's search engine , including its large index of web pages and some of the formulas it uses for ranking search results .

圣弗朗西斯科-在google工作的两年里annapatterson帮助设计搭建了公司的搜索引擎的支柱，包括庞大的网页检索和一些搜索结果排名的程式。

Based on a study among internet users that asks respondents how frequently they go online for 295 reasons , the intent index shows that a person 's intent may be a better indicator for how to develop a communications campaign than demographic formulas .

这项面向互联网用户的研究询问了受访者上网的频率以及上网的295个原因，意向指数则以研究结果为基础，显示个人意向是比人口统计准则更佳的制定传播计划指标。

I have to memorize these math formulas .

我得把这些数学公式背下来。