Obsessiveness
n. 执念
🗣️ 情景例句
If you know a man's last name, address him as 'Mr.'.
如果你知道一个男性的姓， 应该用 'Mr。' 来称呼他。
In all things, it is better to hope than to despair.
凡事抱希望为佳，不应悲观而失望。
Any messages for me?
有我的留言吗？