照您說的，我想還是等I-94到期的那天去，然後住個晚上，隔天會美準沒錯。
-Fine or just come back before 1 or 2 days before the I-94 expires.
問題是美／墨的移民官都很好嗎？我怕他不給新的I-94或不讓進關就麻煩了！
-No problem to enter US using the valid visa,and the problem is that you do not know how long they will give the I-94 duration.
