可以这样说，字符串格式化极为灵活。

Suffice it to say that the string formatting is extremely flexible.

youdao

可以使用下面示例中所示的格式字符串格式化数值。

Numeric values can be formatted with a format string as shown in the example.

youdao

Console API内其他有用的特性还有堆栈跟踪、对象检查和字符串格式化。

Other useful features in the Console API are stack traces, object inspection, and string formatting.

youdao

printf And then I'm gonna use the same printf line after that to actually plop it into this formatted string.

我还是要用到,来把它转换成格式化字符串。

哈佛公开课 - 计算机科学课程节选

You could absolutely implement something more interesting and something even more animated like we saw on Wednesday or even earlier today, but it takes a little more than just a format string.

你绝对可以实施一些更有用的,和一些更愉快的东西，像我们周三或今天早些时候,看到的，但它不只是,格式化字符串。

哈佛公开课 - 计算机科学课程节选

So the end result, because someone wrote this function years ago is that printf takes this thing, takes this thing, David plops David inside the middle of that formatted string and then renders the whole result.

基于这是某人多年以前写的程序,最终的结果是打印出这个，这个，在格式化字符串中间的,然后返回结果。

哈佛公开课 - 计算机科学课程节选