For those of us in the northern hemisphere, Monday is the first day of Winter, which seems a good time to check out a website that's all about the snow.

VOA: standard.2009.12.19

So if you want to check that out after dinner time or so, you can fill that out.

晚饭或什么时候，想核对了，就可以填好。

哈佛公开课 - 计算机科学课程节选