The mercury will stay below zero day and night.

昼夜温度均将低于零度。

There's a zero day defect on this firewall.

这道防火墙牢不可破。

Thought you said the margin for error was zero days.

你说过我们没有时间可以浪费。

It's called zero-day because developers have zero days to address the vulnerability before attackers start exploiting it.

之所以称为zero-days，是因为开发人员在攻击者开始利用它之前有零天的时间来解决该漏洞。

It started the day all zeros, and then as each vote for her came in, it would increment by one.

一开始全是零， 然后每收到一票， 她的票数就会加一。

When a new exploitable bug is discovered that the software creators weren't aware of, it's called a zero day vulnerability.

当发现软件创建者没有意识到的新的可利用漏洞时，它被称为零日漏洞。