说起中国的互联网巨头，大家都知道是BAT (百度、阿里、腾讯)，你听说过GAFA吗？请看对话：

    A: You are graduating this summer. How’s job hunting?

    B: I’m still looking around. I dream of joining GAFA, but it’s not easy.

    A: In fact, starting with small companies or even your own company is another choice. Many small companies are sold to GAFA for a very high price!

    Note: GAFA refers to the corporations Google, Apple, Facebook, and Amazon viewed as a group, particularly one that wields significant power and influence in modern affairs. The four so-called “Internet giants” now have a total revenue equivalent to Denmark’s entire GDP at around US$316 billion.