已经发表论文现在想写英文

可以发表一篇英文期刊呀

建议你扩充一下内容再投稿，若是简单的翻译，有一稿多投之嫌，且会影响你以后评院士！

可以的自己抄袭自己的没有问题哈。

在投稿国际期刊的时候，一般会要求作者声明论文没有在别的地方发表过。大部分的期刊一般不会接受已经在别的地方发表过的文章，但是，由于你的论文是先用别的语言发表，有的期刊可能会接受用英文再次发表。因此，正确的做法是先联系期刊编辑，说明你的情况，然后询问期刊是否会考虑发表你的英文论文。虽然有可能被编辑拒绝，但诚实告知很重要，否则，就有可能涉及一稿多发的不端情况。另一个选择是重新整理你发表在专业报纸上的中文文章，然后再投稿到英文期刊。这个整理不是简单的顺序上的整理，而是在内容和格式方面进行一些调整、修改、甚至添加或删减内容。一般而言，发表在专业报纸上的文章通常属于观点文章，而不是原创研究论文。此外，鉴于发表在博客或是报纸上的文章格式都跟期刊文章不一样，您可以以原来的文章内容为基础，加上新的材料或是进行更深入的分析，将它写成一篇符合专业期刊发表的文章。总而言之，以您的情况来说，比较好的做法重新整理后再考虑发表，这样可以避免一稿多投和重复发表的问题。为了保险起见，在投稿的时候还是应该说明该文章的相关或类似内容曾经用中文专业报纸上发表过。

首选提高自己的专业英语写作能力是肯定的，多借鉴与自己同专业，方向比较相近SCI1-2区期刊高质量的文章，注意语法技巧，一定要多学习摘要部分。下面有一些语法技巧，见供参考，希望能帮到你SCI写作经典替换词1. individuals, characters, folks 替换 people , persons.2. positive, favorable, rosy, promising, perfect, pleasurable, excellent, outstanding, superior 替换 good.3. dreadful, unfavorable, poor, adverse, ill 替换 bad（如果bad做表语，可以有be less impressive替换。）4. an army of, an ocean of, a sea of, a multitude of, a host of, if not most 替换 many.5. a slice of, quiet a few 替换 some.6. harbor the idea that, take the attitude that, hold the view that, it is widely shared that, it is universally acknowledged that 替换 think。7. affair, business, matter 替换 thing.8. shared 替换 common .9. reap huge fruits 替换 get many benefits.10. for my part ,from my own perspective 替换 in my opinion.11. Increasing(ly), growing 替换 more and more（注意没有growingly这种形式。所以当修饰名词时用increasing/growing修饰形容词，副词用increasingly.）12. little if anything或little or nothing 替换 hardly.13. beneficial, rewarding 替换 helpful.14. shopper, client, consumer, purchaser 替换 customer.15. overwhelmingly, exceedingly, extremely, intensely 替换 very.16. hardly necessary, hardly inevitable…替换 unnecessary, avoidable.17. indispensable 替换 necessary.18. sth appeals to sb, sth exerts a tremendous fascination on sb 替换sb take interest in / sb. be interested in.19. capture one's attention 替换 attract one's attention.20. facet, demension, sphere 替换 aspet.21. be indicative of, be suggestive of, be fearful of 替换 indicate,suggest, fear.22. give rise to, lead to, result in, trigger 替换 cause.23. There are several reasons behind sth 替换…reasons for sth.24. desire 替换 want.25. pour attention into 替换 pay attention to.26. bear in mind that 替换 remember.27. enjoy, possess 替换 have（注意process是过程的意思）。28. interaction 替换 communication.29. frown on sth 替换 be against , disagree with sth .30. as an example 替换 for example, for instance.31. next to / virtually impossible 替换 nearly / almost impossible.32. regarding / concerning 替换 about.33. crucial /paramount 替换 important.34. 第一（in the first place/the first and foremost）；第二（there is one more point, I should touch on, that…）；第三（the last but not the least）.35. assiduous 替换 hard-working.36. arduous 替换 difficult.37. underdeveloped / financially-challenged 替换poor（因为poor通常含有贬义）.38. demonstrate / manifest 替换 show.39. invariably 替换 always.40. perilous / hazardous替换 dangerous.41. formidable 替换 difficult.42. quintessential 替换 typical（举例时常用，例如：a quintessential example should be cited that=for example; for instance）.43. distinguished 替换 famous.44. feasible 替换 possible.45. consequently, accordingly替换 so.46. 通常，由数据推断出一定的结论，用Results indicate, infer, suggest, imply that……47. 最常见的引述别人观点的词汇Much of the research in sexual selection in the last two decades has examined how a female’s preference that does not influence her immediate reproductive success can still evolve if it is genetically correlated with another character under direct selection.(不要每次写到研究时总用study，可以用些其它的词汇，比如examine，work。)Two hypotheses for female preference evolution—runaway sexual selection and good genes selection—state that preferences evolve indirectly because they are genetically correlated with male traits that are under direct selection; that is, the preferences themselves are not under direct selection.(在引述别人的观点时，如果不能完全同意，使用state 比show更加中立些。)Studies of receiver biases suggest that such analogies might not be broadly applicable.(suggest,又一种较为客观的引述观点的表达方法。)Burley argued that the preference for red beaks is adaptive because it indicates male health, and this preference is then transferred to leg-band color.(argue,引用别人观点的又一表述。)According to the anti-monotony hypothesis, habituation plays an important role in the evolution of complex vocalizations in songbirds: Increased song complexity reduces habituation of neighboring males and courting females.(根据…)Previous studies of acoustic and bioluminescent interactions had emphasized potential advantages to group-signaling organization, such as minimizing predation, preserving species-specific signal characters, or increasing the attractiveness of the group.(带有小小的强调)48.常见的连接词有，However, also, in addition, consequently, afterwards, moreover, Furthermore, further, although, unlike, in contrast, Similarly, Unfortunately, alternatively, parallel results, In order to, despite, For example, Compared with, other results, thus, therefore……用好连接词能使文章 层次清楚，意思明确。比如，叙述有时间顺序的事件或文献，最早的文献可用AA advocated it for the first time.接下来可用Then BB further demonstrated that. 再接下来，可用Afterwards, CC……如果还有，可用More recent studies by DD……