Let’ s go away for the weekend. 我们周末出去玩吧。

The bus service is free in the evenings and at weekends. 公交车在晚上和周末免票。

long weekend (=one that includes Friday, Monday, or both) We’ re having a long weekend at my parent’ s house. 长周末（指包括星期五或星期一、或者两天都包括在内的周末）