at weekend

基本解释

I can even up on Mary by looking after her baby at weekend.
我可以在周末照顾玛丽的婴孩，以此来报答她。
Sir, I have to admit I do hold the party sometimes at weekend,but not every week.
是的，先生，我不得不承认，我确实有时候在周末开晚会，但不是每一周都开。
When researchers looked at weekend and holiday sleeping patterns, they found those that caught up on their sleep on their days off managed to stay slim.
当研究人员查看儿童在周末和假期的睡眠形态时发现，那些在休息日补充睡眠的儿童成功保持了身材的苗条。

The four members of Vampire Weekend met while attending college at Columbia University in New York City.
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
Clean my apartment and I usually go out for brunch at least one day of the weekend.
我会打扫房间，周末至少也会有一天外出吃早午饭。
自行车和纽约 - SpeakingMax英语口语达人

These individuals have coolers packed with beer, are armed with cigarettes, and gather after games (or in between games at weekend tournaments) to consume some beverages and analyze the games.
FORBES: Should youth sports coaches undergo drug testing?