c＃将单词段转换成列表（正则表达式）

Question

我正在建立一个madlib。我一直在研究正则表达式作为一种方法来做到这一点，但任何建议都可以提供帮助。此代码示例仅用于第一句。也许在没有正则表达式的情况下，这样做更简单。也许某些东西可以抓住句子中的单词并忽略空格，或者使用空格和标点来最终将单词解析为对象。

class Program
{
string userWord1;
string userWord2;

static void Main()
{
    List<string> words = new List<string>();
    List<string> words2 = new List<string>();
    string userWord1;


    string[] a = SplitWords("Today I went to the zoo."
        + " I saw a " + adjective1 + noun1 + "jumping up and down in it's tree."
        + " He " + verb1 + adverb1 + " through the large tunnel that led to led to it's " + adjective2 + noun2
        + " I got some peanuts and passed them through the cage to a gigantic gray " + noun3 + " towering above my head."
        + " Feeding that animal made me hungry."
        + " I went to get a " + adjective3 + " of ice-cream.
        + " It filled my stomach."
        + " Afterwards I had to " + verb2 + adverb2 + " to catch our bus"
        + " When I got home I " + verb3 + " my mom for a" + adjective3 + " day at the zoo.");

    string[] b = SplitWords2("I saw a adjective noun jumping up and down in it's tree.");





    foreach (string s in a)
    {
        Console.Write(" ");
        Console.Write(s);
        words.Add(s);
    }

    string sentence = string.Join(",", words.ToArray());
    Console.WriteLine(sentence);
    Regex r = new Regex(@"\went\b");  //@"\adjective\b")
    sentence = r.Replace(sentence, "@@");
    Console.WriteLine(sentence);


    foreach (string t in b)
    {
        Console.Write(" ");
        Console.Write(s);
        words2.Add(t);
    }

    string sentence2 = string.Join(",", words2.ToArray());
    Console.WriteLine(sentence2);
    Regex br = new Regex(@"\adjective\b");  //@"\adjective\b")
    sentence2 = br.Replace(sentence2, "@@");
    Console.WriteLine(sentence2);

}


static string[] SplitWords(string s)
{

    return Regex.Split(s, @"\Ww+[.?:;!_]");
     @      special verbatim string syntax
     \W + one or more non - word characters together
}


}