“You are so wearin' that bracelet."

" I so am."

这个对话中的二个so都是副词，属于非正式口语用法，用在中位状语位置（实意动词前，操作词后），加强说话时的语气。“这个手链跟你太般配了。”的中文翻译是根据语境翻出来的，原文字面并没有这个意思。字面的意思只是“你真的戴上了那条手链。” “我确实戴上了。”

《韦氏高阶》对so的这种用法的释义和例句如下：

informal : without any doubt — used to make a statement more forceful

• I so don't believe you.

• I so wanted them to win.

• That was so not the right thing to say!

• That shirt is so you. [=it looks like something you would wear; it is very typical of your style]

• Her hairstyle is so 1980s. [=it's out of date and looks like the hairstyles that were popular in the 1980s]

• It's so not fair. [=it's very unfair]