报告一下时间线

3.20 USCIS 办公室收到卡，此后一直是case received 状态。直到上周五（7.12）变成card was being produced，这周一（7.15）状态变成case was approved, 周二（7.16）卡寄出，终于在这周四（7.18）拿到卡。耗时差不多四个月终于拿到卡，祝还没拿到卡的小伙伴们早日制卡。