问Javascript/Node如何使用match从一系列单词中重复一个单词

EN

var Question1 = { Question: "Hello", Response: "Hello precious" };
var Question2 = { Question: "What is your name?", Response: "My name is " + aHobbit.name + " " + "precious" };
var Question3 = { Question: "How old are you?", Response: "I'm " + aHobbit.age + " " + "my love" };
var Question4 = { Question: "Where do you live?", Response: "In Middle Earth my precious" };
var Question5 = { Question: "What do you like?", Response: "We love the precious. Yummy food we like, raw fish, rabbits, all of them.<br> I like them raw and raddeling. Yes precious raw we like them" };
var Question6 = { Question: "What don't you like?", Response: "Filthy orcsisses, stupid fat hobbitsses.<br> Yes precious..  but juicy and tender they are.." };
var Question7 = { Question: "How are you?", Response: "We are so happy precious oh yees..<br> Up and down down and up.. up up up we go.. Smeagoooool!!" };


var AllQueries = [Question1, Question2, Question3, Question4, Question5, Question6];


app.post("/creature", function (req, res) {

    var aQuestion = req.param("question");
    //var BestQuestion = req.param("bestQuestion");
    var BestAnswer = req.param("bestAnswer");

    var length = AllQueries.length;

    Answer = "What does it ask us?? Gollum! Gollum!!...";

   for (var i = 0; i < length; i++) {
        if (AllQueries[i].Question === aQuestion) {
            if (BestAnswer != undefined && BestAnswer.trim().length > 0) {
                AllQueries[i].Response = BestAnswer;
            }
            Answer = AllQueries[i].Response;
        }

   }

   //check if answer was found, if it's default echo user's question:
   if(aQuestion != '' && Answer == "What does it ask us?? Gollum! Gollum!!...") {
        Answer = aQuestion;
   }


    res.sendfile("public/index.html");