I don't want to spend the whole weekend implementing just a little pop up calendar and frankly it probably would take at least that long to get something that's as interactive and dynamic as something like this that works across all browsers and so forth.

我并不想花费整个周末的时间来实现,这样一个小的弹出式日历，而且,可能至少还要花那么多时间，从而使它,能够在所有浏览器上都能有良好的交互性并且是,动态的，等等。

哈佛公开课 - 计算机科学课程节选