They put string over the holes to help them make maps.
他们在洞的上面拉上绳子, 来帮助他们制图。
With the second puts statement (puts stands for put string), Ruby processes two substitutions.
在第二个puts语句中(puts代表put string),Ruby处理了两次替换。
Put a string through the hole.
把一根绳子穿过这个洞。
They set off a string of bombs that damaged equipment in the machine room and started a fire that authorities rushed to put out.
VOA: standard.2010.07.21
So it's a useful way of not quite knowing in advance what you want to put in a string, but being able to create strings, phrases, sentences, dynamically.
这是一个很有用的方法,如果你之前不是很了解,在句子中要加入什么,但是这个方法可以,动态地创建字符串,短语,句子。
Notice by the way, there's that nice speck true going on saying put a string here.
在这里说放一个字符串在这儿有点小问题,如果是回文的话那么它将会返回真值。
应用推荐