第二，新文章的语言相比于九文章的语言更容易理解，逻辑更清晰，老的研究更

第二，新文章的语言相比于九文章的语言更容易理解，逻辑更清晰，老的研究更适合于专业人士的阅读

結果 (英文) 1:

Second, the new language compared to nine of the language of the article easier to understand logic more clearly, old studies more suited to professional reading

結果 (英文) 2:

Second, the new language article compared to nine of the article easier to understand language, logic clearer, more suited to older research professionals to read

結果 (英文) 3:

Second, compared to the language of the new article nine language easier to understand, the logic is more clear, the old research is more suitable for professionals to read