回复：本周一海关的人对我说H1B只有两次进入,H4是一次.我I-94H1B是多次进入,那人说入境是搞错了.回复：回复：老公H1B

When re-entering from abroad (except Canada, Mexico and Caribben) you need a valid H1 visa stamp

"我I-94上给的H1B是多次进入" I-94 is not a visa stamp, but if you reenter under auto revalidation from Canada, Mexico,.., you can use I-94 unlimited times as long as it's valid (and of course no visa interview,