adv. 在每周末
n. 周末（weekend 的复数）
1.Museums are open at weekends.
博物馆在周末开放。
2.He likes to go climbing most weekends.
在多数周末他都喜欢去登山。
3.I'll work till late in the evening, but my weekends are sacrosanct.
开夜车加班我愿意，但周末休息没商量。
4.He shouldn't work on weekends.
他不应该在周末工作。
5.My weekends are so colourful.
我的周末是如此丰富多彩。
6.It was virtually impossible to synchronize our lives so as to take vacations and weekends together.
为了一起度假和过周末而要让我们的生活同步几乎是不可能的。
7.They go clubbing most weekends.
他们大多数周末都去泡夜总会。