问在C#/.NET中删除字符串数组中重复的短语

EN

private HashSet<string> commonWords = new HashSet<string>() { 
    "How to help", "Click Here", "Home", "Facebook", "Like Me", "Buy Viagra"
};

List<string> newList = new List<string>();

foreach(string s in luceneArray)
    if(!commonWords.Contains(s))
        newList.Add(s);

MyList.Distinct();