If you lose or forget to bring a cable,adapter or charger,check with your hotel. Most hotels now have a drawer full of cables,adapters and chargers others have left behind,and probably have the one you are missing. You can often claim it after borrowing it.
没有严格的执行和透明度,认证标准就毫无意义。
股票市场是一种将钱从急躁的人转移到耐心的人的工具。