holiday可数吗?

All the holidays on offer are subject to availability.

现行所有的'节假日只有在情况允许时才可放假。

He spent holidays at the 300-acre estate of his aunt and uncle.

他在叔叔和婶婶的300英亩庄园里度过许多假日。

We are offering free holidays for children aged two to eleven inclusive.

我们提供的度假活动，两岁至十一岁的儿童免费。

The seaside had all sorts of pleasant associations with childhood holidays for me.

海滨使我联想起童年假期的各种愉快情景。