-这个项目的诞生是为了帮助一位永远也学不会时间计算的友人。
-This project was born to help a friend who could never learn how to calculate time.
-一个帮助护士快速计算输液需求的网页项目，也可拓展用以解决类似问题。
-A web project that helps nurses quickly calculate their infusion needs can also be expanded to solve similar problems.