每日一段
Last year Google revealed Project Zero,an elite team of top hackers,The team aims to improve security and protect the Internet from zero-day vulnerabilities. It has already uncovered a number of zero-day vulnerabilities in Microsoft Windows and Apple MacOS X
去年，谷歌披露了一个由顶级黑客组成的精英团队Project Zero，该团队旨在提高安全性，保护互联网免受零日漏洞的攻击。它已经发现了微软Windows和苹果MacOS X[1]的一些零日漏洞.
But what exactly does zero-day mean? Before we dig into the meaning of zero-day, it's important to understand the difference between vulner-ability and exploit
但零日到底是什么意思呢?在我们深入研究“零日”的含义之前，了解漏洞能力和漏洞利用之间的区别是很重要的.
部分单词：
- last year 去年
- revealed 透露（reveal的过去式）
- elite team 精英团队
- top hacker 顶级黑客
- team aims 团队的目标
- improve 改进，增进，提高....的价值
- security 安全
- protect 保护，防卫
- vulnerabilities 漏洞
- already 已经
- uncover 发现，揭开
- a number 一些，若干
- mean 意味，用意
- before 之前
- important 重要的
- understand 理解，懂
- difference 差异，不同区别
- between 在....之间
