Point five, pay attention to register and style, but don't try to show off.

注意语体和风格，但切勿卖弄。

This brilliant, rambling satires is written in a colloquiql style.

这篇出色、结构松散讽刺诗是用口语体写。

" Crazy" is mostly used as an adjective and can have several different meanings that are informal.

crazy主要用作形容词，有几种不同含义，是非正式语体。

Instead of " oneself, " most speakers use " yourself" when talking about another person directly in informal speech.

非正式语体中直接谈论他人时，大多数人用yourself而不是oneself。

" Crazy" and " insane, " as adjectives, are used informally to mean foolish, intense, or not believable.

crazy和insane作为形容词，非正式语体中表示愚蠢、强烈或不可信。

While both terms are still used informally, saying them in the wrong situation can be a mistake.

虽然这两个词都可以非正式语体中使用，但用情况不对也是一种语病。

As things turned out, the contrasting styles of his predecessors may have made Mr Biden's deeply prosaic register an asset after all.

实证明，与前任统们截然不同风格竟然可能使拜登平淡无奇语体风格变成难能可贵财富。

The only thing worth noting is that in terms of register, that is (style and formality), 'could' is considered slightly more formal or polite.

就语体风格（正式/封正式）来说，Could要比Can稍微正式一点 。

The cartoon below explains the situation further.

同时，有人认为，语言使用中这些差异无非是由女性社会中较低地位造成。更具揭示性是，男女之间语言差异是由文化和社会控制。一些社会学家和语言学家甚至声称，所谓女性语体不仅被女性使用，也被社会中其他无权成员使用。下面漫画进一步解释了这种情况。

More and more, adults are sprinkling their speech with the language of children. The adoption of some of these linguistic tics by adults has given rise to a register we might call kidspeak.

成人越来越多地他们谈话中穿插一些儿童语言。成人对这些口头禅运用，孕育了一种语体风格，我们可以称之为" 宝宝体" 。

Now, when I ask my students and followers, what is the one thing or the few things that they would like to improve about their English, they usually mention something related to either pronunciation, or flow, or grammar.

现，当我问我学生和追粉丝，他们想要提高英语一件或几件是什么时，他们通常会提到与发音、语体或语法有关情。