curiosity_killed_the_cat 英语 一只好奇的猫 其他写法 care killed the cat谚语 curiosity killed the cat 好奇害死猫同类词汇 nine lives参考资料 Gregory Y. Titelman (1996) Random House Dictionary of Popular Proverbs and Sayings, ISBN 0-679-44554-4, 页48
