Let's take the situation where we take a violin string and we pluck it.
让我们设想这样一个情景,我们拿着小提琴的弦弹拨它。
I unravelled the string and wound it into a ball.
我把绳子解开并绕成一个球。
Hold the windsock up in the air by its string and run around.
用绳子把风向标举起来,然后跑一圈。
Today the idea lives on in a new generation of string trimmers and edgers that people often call weed whackers.
VOA: special.2011.07.19
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。
Let's take the situation where we take a violin string and we pluck it.
让我们设想这样一个情景,我们拿着小提琴的弦拉直它。
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