Priority queuing
[计] 优先排队
🧩 词语组成解析
[经] 排队论
🗣️ 情景例句
If it ain't broke, don't fix it.
东西还没坏，就别急去修它。
To play with his son
和儿子玩耍
'Hello, little girl,' she said.
“你好，小姑娘，”她说。