Sprintf
n. 把格式数据写成串（函数指令）
🗣️ 情景例句
Just a moment, please.
请稍侯。
I would like to talk to Mr. Liu.
我想请刘先生来听电话。
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。