简单的正则表达式是：

string input = "Give [Me Some] Purple (And More) Elephants";
string regex = "(\\[.*\\])|(\".*\")|('.*')|(\\(.*\\))";
string output = Regex.Replace(input, regex, "");

至于这样做，你想建立的正则表达式你只需要建立各部分的自定义方式：

As for doing it a custom way where you want to build up the regex you would just need to build up the parts:

('.*')  // example of the single quote check

然后让每个人的正则表达式部分连接而成OR（该|在正则表达式）在我原来的例子。一旦你有你的正则表达式的字符串内置只运行一次。关键是让正则表达式到一个单一的检查，因为执行上的一个项目一个多正则表达式匹配，然后通过大量的项目迭代可能会看到在性能显著下降。

Then have each individual regex part concatenated with an OR (the | in regex) as in my original example. Once you have your regex string built just run it once. The key is to get the regex into a single check because performing a many regex matches on one item and then iterating through a lot of items will probably see a significant decrease in performance.

在我的第一个例子中，将采取以下行的地方：

In my first example that would take the place of the following line:

string input = "Give [Me Some] Purple (And More) Elephants";
string regex = "Your built up regex here";
string sOutput = Regex.Replace(input, regex, "");

我相信有人会发表一个很酷的LINQ EX pression根据分隔符对象的数组来匹配或东西来构建正则表达式。

I am sure someone will post a cool linq expression to build the regex based on an array of delimiter objects to match or something.