如何在电报机器人消息中显示数据库中的数据？电报机器人

如何在电报机器人消息中显示数据库中的数据？我正在使用 SQLite。按照代码死胡同，没有思路……我开始这样做了：

            try
            {
                conn.Open();
                SQLiteCommand command = conn.CreateCommand();
                command.CommandText = "SELECT * FROM [Users]";
                SQLiteDataReader reader = command.ExecuteReader();
                List<string[]> data = new List<string[]>();
                while (reader.Read())
                {
                    data.Add(new string[5]);
                    data[data.Count - 1][0] = reader[0].ToString();
                    data[data.Count - 1][1] = reader[1].ToString();
                    data[data.Count - 1][2] = reader[2].ToString();
                    data[data.Count - 1][3] = reader[3].ToString();
                    data[data.Count - 1][4] = reader[4].ToString();
                }
                reader.Close();
                conn.Close();
                foreach (string[] s in data) {
                    Message message1 = await botClient.SendTextMessageAsync(
                        chatId: chatId,
                        text: ,
                        cancellationToken: cancellationToken);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Error: " + ex);
            }