Black hat techniques are the unethical application of SEO which misleads traffic to a site or illegitimately improves its ranking.

黑帽技术是不道德的SEO的应用程序，误导流量网站或赃款提高其排名。

The amusing thing about this article is the underlying assumption that the us has the right to set "the rules" and anyone who doesn't want to play by the us rules is somehow acting illegitimately.

这篇文章令我惊奇的地方是它隐含这样一个假设，那就是美国有权设立“规则”，而任何不遵守美国规则的国家都是非法的。