词条：Enough is as good as a feast.
中文解释：知足常乐，凡事适可而止
英语解释:Something that you say which means you should not have more of something than you need
例句：No, thank you, nothing more to drink for me. Enough is as good as a feast. 谢谢，我不想再多喝了。凡事适可而止。
