Sprintf
n. 把格式数据写成串（函数指令）
🗣️ 情景例句
And that includes Susan.
包括Susan的。
Soorow is at parting if at meeting there be laughter.
离别多愁恨，相见尽笑声。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。