Abstract
There are heated discussion on the critical discourse analysis. Most scientists hold their own views that we can hardly define it in one simple sentence. When we get the word discourse, it will certainly lead us to the language-in-use which is also changing with no limitations. And this paper will try to narrow down the boundaries to a job advertisement. Dissect the culture influence, even the hegemony with the comparison of some words in Chinese. To get a further understanding about this CDA (critical discourse analysis).