holiday和vacation可数吗

　　Time has flown since the holiday began.

　　假日一开始，时间就过得飞快。

　　I hope you enjoy your holiday. Go well!

　　祝你假期玩得愉快。再见！

　　The kids were excited about the holiday.

　　孩子们对假期兴奋不已。

　　She could go on a nice holiday at least.

　　她至少能过一个美好的假期。

　　We went on holiday together last summer.

　　去年夏天我们一起去度假了。

　　The holiday was an extravagant indulgence.

　　那个假期是一次奢侈的享受。