c# richtextbox支持多种语言吗

using System;
using System.Globalization;
using System.Windows.Forms;

namespace RichTextBoxExample
{
    public partial class MainForm : Form
    {
        public MainForm()
        {
            InitializeComponent();
        }

        private void SetLanguage(string language)
        {
            // 根据语言设置字体和文化
            switch (language)
            {
                case "Chinese":
                    richTextBox1.Font = new Font("微软雅黑", 12);
                    richTextBox1.Culture = new CultureInfo("zh-CN");
                    break;
                case "English":
                    richTextBox1.Font = new Font("Arial", 12);
                    richTextBox1.Culture = new CultureInfo("en-US");
                    break;
                case "French":
                    richTextBox1.Font = new Font("Arial", 12);
                    richTextBox1.Culture = new CultureInfo("fr-FR");
                    break;
                default:
                    richTextBox1.Font = new Font("Arial", 12);
                    richTextBox1.Culture = new CultureInfo("en-US");
                    break;
            }
        }

        private void buttonSetLanguage_Click(object sender, EventArgs e)
        {
            string selectedLanguage = comboBoxLanguages.SelectedItem.ToString();
            SetLanguage(selectedLanguage);
        }
    }
}