The first two kinds embody more inner producticity of the formal category. The last one is more influenced by the foreign documents.

前两类用法更多体现了形式范畴的内在生成性，后一类用法更多是受了外来文论的影响。

youdao

Xiang Peiliang's statements about the formal category before liberation, and Tong Qingbing and Zhouxian's statements in the 1990s marked the height of formal category from the liberation to now.

童庆炳、周宪在九十年代对形式范畴的论述，标志着建国后至今对形式范畴研究的新高度。

youdao

But I thought it was time to give the concept a formal name (and it's own post category tag so you can quickly identify all relevant articles.)

我想是时候给这概念一个正式名字了，还有一个“文章分类标签”，这样你就可以轻松把这类文章辨别出来了。

youdao

Men's clothing was the best performing segment in this category, helped by strong demand for boots and formal footwear.

BBC: Scottish Retail Consortium: food sales boost for shops

The Institutes and Centres under the Auspices of UNESCO (Category 2) are not legally part of the Organization, but are associated with it through formal arrangements approved by the General Conference.

UNESCO: NATURAL SCIENCES