几个月前我交上去的485收到如此信息：
Current Status: This case has been received from the State Department with a request we review it.
USCIS office received this case from the State Department with a request that we review it. We will notify you when we complete our review, or if we need something from you. If you move while this case is pending, please use our Change of Address online tool to update your case with your new address. You can also receive automatic e-mail updates as we process your case. To receive e-mail updates, follow the link below to register.
不知道为什么要review? 何时才能finish review 呢？有朋友经历同样的情况吗？
谢谢！