Correct or improve the translation of the following Chinese sentences.
原文:总之,一个合逻辑,一个合文法,一个较好的修辞,这三点请你们在写文章的时候注意。
译文:In short, to be logical, to be grammatical and to have a better command of rhetoric, these are the three points I would like you to bear in mind when you write.
改译: