如何在Notepad ++中每隔3个句子插入一个中断？

Question

I have 1 paragraph. 我有1段。

Sentence 1. Sentence 2. Sentence 3. Sentence 4. Sentence 5. Sentence 6. Sentence 7. 句子1.句子2.句子3.句子4.句子5.句子6.句子7。

After make new break. 经过新的休息。 It will be become: 它将成为：

Sentence 1. Sentence 2. Sentence 3. 
Sentence 4. Sentence 5. Sentence 6. 
Sentence 7.

How to do that ? 怎么做？ Thanks ! 谢谢！

Answer 1

((?:.*?\.\s+)(?:.*?\.\s+)(?:.*?\.))\s*

Try this.Replace by $1\\n .See demo. 试试这个，用$1\\n代替，看演示。

or 要么

((?:.*?\.\s+){3})\s*

You can scale to 20 as well. 您也可以缩放到20 。