求翻译：通过研究介词，体现介词在阅读，翻译和写作方面所起的作用。对介词与其他词进行对比，体现词与词之间有着它们自己的独特性与共性。从而更好地使用。是什么意思？

By studying the preposition, preposition reflected in the reading, translation and writing role. Prepositions and other words of comparison, reflect between words have their own uniqueness and commonalities. In order to better use.

正在翻译，请等待...

Through the research preposition, manifests the preposition to read, the translation and the writing aspect play role.Carries on the contrast to the preposition with other words, manifests between the word and the word has they distinctive quality and the general character.Thus uses well.

By studying the preposition, embody the prepositional reading, translating and writing the role played. Preposition comparisons with other words, reflecting words and words have their own uniqueness and generality. To better use.

By studying the preposition, preposition reflected in the reading, translation and writing role. Prepositions and other words of comparison, reflect between words have their own uniqueness and commonalities. In order to better use.