我希望正则表达式能够像这样更改字符串：
chase away/out
deceased/departed family member
increase/multiply greatly
stupid/innocent-looking
small storeroom/shed/depot/cellar
make somebody extremely mad/angry
blur/cloud over/mist up completely
an/my honour
到这些
chase away|chase out
deceased family member|departed family member
increase greatly|multiply greatly
stupid-looking|innocent-looking
small storeroom|small shed|small depot|small cellar
make somebody extremely mad|make somebody extremely angry
blur completely|cloud over completely|mist up completely
an honour|my honour
在这些字符串之前可能存在以下字符：
,[that is SPACE and comma]
|
[TAB]
在这些字符串之后可能会有以下字符：
, [that is comma and SPACE]
|
[newline]
答案 0 :(得分：0)
采取这一行：
blur/cloud over/mist up completely
正则表达式很难确定您期望
blur completely|cloud over completely|mist up completely
而不是
blur up completely|cloud over up completely|mist up completely
换句话说，up坚持mist而不是completely。
要完成这项任务，你需要某种人工智能/自然语言处理能力（你能否机械地扩展这句话？）正则表达式在某种程度上不足以包含这些东西。