im/resource/translations/zh-Hans/api/wallet.php

<?php
return array (
  'The system is under maintenance, please wait...' => '系统正在维护中，请稍等…',
  'Exchange successful' => '兑换成功',
  'User is incorrect' => '用户不正确',
  'Insufficient balance' => '余额不足',
  'Transfer successful' => '转账成功',
  '卡密不存在' => '卡密不存在',
);