Actual switching point
[计] 实际转换点
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
As a matter of fact,
事实上，
I came to Harvard on a scholarship.
我是靠奖学金来哈佛大学求学的。
You are never too old to learn.
活到老，学到老。