刚用这个 visa 卡申请甲骨文失败,提示:
We're unable to complete your sign up. Common errors that prevent sign up include:
a) Entering incomplete or inaccurate information.
b) Intentionally or unintentionally masking your location or identity.
c) Attempting to create multiple accounts.
不知道是不是因为用了香港 IP 的原因,用大陆 IP 无法发送邮件