happy as in high water的用法和樣例：
例句
- In all honesty he had to admit that he was glad.
老實說他得承認他很高興。 - I am happy to accept your invitation.
我很高興接受你的邀請。 - The children are happy at the school, but they lack discipline.
孩子們在學校里很快活，但很散漫。 - She was happy apart from the fact that she could not return home.
除了不能回家之外，她很快活。
