一、 长短句原则
1、 Principle of short and long sentences
工作还得一张一驰呢，老让读者读长句，累死人！写一个短小精辟的句子，相反，却可以起到画龙点睛的作用。而且如果我们把短句放在段首或者段末，也可以揭示主题： As a creature， I eat; as a man， I read。 Although one action is to meet the primary need of my body and the other is to satisfy the intellectual need of mind， they are in a way quite similar。
Work has to be done one by one. It's very tiring for readers to read long sentences! Writing a short and incisive sentence, on the contrary, can make the finishing point. And if we put the short sentence at the beginning or the end of the paragraph, we can also reveal the theme: as a creation, I eat; as a man, I read. Although one action is to meet the primary need of my body and the other is to satisfy the intellectual need of mind， they are in a way quite similar。
如此可见，长短句结合，抑扬顿挫，岂不爽哉？牢记！
So it can be seen that the combination of long and short sentences, cadence, is not it cool? Remember well!
强烈建议：在文章第一段（开头）用一长一短，且先长后短；在文章主体部分，要先用一个短句解释主要意思，然后在阐述几个要点的时候采用先短后长的句群形式，定会让主体部分妙笔生辉！文章结尾一般用一长一短就可以了。
It is strongly recommended that: in the first paragraph (beginning) of the article, use a long sentence first, and then a short one; in the main part of the article, first use a short sentence to explain the main meaning, and then use the sentence group form of first short and then a long one when explaining several points, which will make the main part brilliant! The end of the article is usually one long and one short.
二、 主题句原则
2、 Principle of topic sentence
国有其君，家有其主，文章也要有其主。否则会给人造成“群龙无首”之感！相信各位读过一些破烂文学，故意把主体隐藏在文章之内，结果造成我们稀里糊涂！不知所云！所以奉劝各位一定要写一个主题句，放在文章的开头（保险型）或者结尾，让读者一目了然，必会平安无事！
The state has its king, the family has its master, the article also has its master. Otherwise, it will cause the feeling of "no leader of all the dragons"! I believe that you have read some ragged literature, deliberately hiding the subject in the article, resulting in our confusion! do not know what oneself or others are talking about! So I advise you to write a topic sentence, put it at the beginning (insurance type) or the end of the article, so that the reader can see it at a glance, it will be safe!
特别提示：隐藏主体句可是要冒险的！
Special tip: it's risky to hide the main sentence!
To begin with， you must work hard at your lessons and be fully prepared before the exam（主题句）。
To begin with, you must work hard at your remarks and be fully prepared before the exam.
Without sufficient preparation， you can hardly expect to answer all the questions correctly。
