问如何建立团队系统？(Roblox)

EN

Teams = game:GetService("Teams")
local SpectateTeam = game.Teams.Spectate
local ItTeam = game.Teams.It
local RunnerTeam = game.Teams.Runner
local roundlength = 5
local intermissionLength = 4
local inRound = game.ReplicatedStorage.InRound
local Status = game.ReplicatedStorage.Status
local LobbySpawn = workspace.Map.SpawnLobby
local MapSpawnIt = workspace.Map.SpawnMapIt
local MapSpawnRunner = workspace.Map.SpawnMapRunner
local frame = game.StarterGui.ScreenGuimenu.Frame
local KillerSpawn = workspace.Map.SpawnMapIt
local lobbyspace = workspace.Lobbyspace


game.Players.PlayerAdded:Connect(function(player)
    player.Team = SpectateTeam
end)

inRound.Changed:Connect(function(player)
    if inRound.Value == true then
        local chosen = Players:GetChildren()[math.random(1, #Players:GetChildren())]
        print(" is It")
        chosen.Team = ItTeam
        local runner = SpectateTeam:GetPlayers()[math.random(1, #Players:GetChildren())]
        print(" is Runner")
    runner.Team = Teams.Runner
        wait()
                runner.Character.HumanoidRootPart.CFrame = MapSpawnRunner.CFrame
                chosen.Character.HumanoidRootPart.CFrame = KillerSpawn.CFrame
                
        end
        
    if inRound.Value == false then
        for _, player in pairs(game.Players:GetChildren(player)) do
            local char = player.Character
            char.HumanoidRootPart.CFrame = LobbySpawn.CFrame
            player.Team = SpectateTeam
        end
    end
end)




local function RoundTimer()
    while wait() do
        for i = intermissionLength, 0, -1 do
            inRound.Value = false
            wait(1)
            Status.Value = "Intermission:" .. i .."seconds left!"
        end
        for i = roundlength, 0, -1 do
            inRound.Value = true
            wait(1)
            Status.Value = "Game:" .. i .."seconds left!"
        end
    end
end

spawn(RoundTimer) ```