shortcut reference

基本解释

TheNew Database Reference shortcut menu is only available for a database project.
“新建数据库引用”快捷菜单仅适用于数据库项目。
If you ever need a quick refresher, hit ? anytime to see the shortcut reference guide.
（G+I意为“goto inbox”进入收件箱）如果你需要快速复习键位，随时都能看到快捷的参考指南。
I want to say, remember the knowledge you have learned from each class. It will provide you a shortcut, at least a reference to you when meet the similar problems or task next time.
我想说的是，将这些从每一堂课里学来的知识铭记在心，它会为你开辟一条捷径，或至少是在下一次遇到相似问题时的一个参考。