Register analysis focuses on lexico-grammar of a text and always concentrates on the stylistic features of it; while genre analysis takes text structure as its target.

换言之，语域分析回答了一篇文章是“如何”安排的问题，语类分析解决的是“为什么”要这样安排的问题。

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This paper tries to discuss the structural organization and the lexico-grammatical encoding of a particular genre, the letter of application, from the perspective of Systemic Functional Grammar.

本文尝试从系统功能语言学的基本观点，对求职信这一特殊语类进行讨论和研究。

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But Greg Sterling, a search engine analyst with Sterling Market Research, says that the Lexico deal may be a smarter avenue to gaining users without competing head-on with Google.

FORBES: Magazine Article

Safka repeated his claim, however, that Ask.com users ask full-sentence questions three times as often as users of other search engines, saying that the Lexico acquisition is designed to tap into that.

FORBES: Ask.com: We're Not Dead