1.You can also use Formula 10: When was the last time you did X?
你也可以使用第10高分公式:你最后一次做X是什么时候?
2.To answer this question you can use Formula 5: How often do you do X?
要回答这个问题您可以使用第5高分公式:你多长时间做X?
3.You can even use formula language for accessing the new digest Profile documents as shown in this code
甚至还可以使用formula语言来访问新的摘要Profile文档,如下面的代码所示
4.use formula forwards or backwards in time
及时使用前面或后面的公式