I have a bachelor's degree in English from China and a PhD in Neuroscience from the US. My expertise is in molecular and cellular biology, virology, and neuroscience. I mainly edit scientific manuscripts. The authors will get my expert opinion on the quality of their work and suitability for publication. I can also recommend two journals and write a cover letter at 300 Chinese Yuan. The cost can be estimated based on 0.1 US dollars per word. A 10% discount is given to first-time customers. Upon agreement for editing, the authors will pay 70% of the total cost and the rest 30% is due within one month of completion. The first editing is done within 5 days. The authors can examine the edited work and make changes according to my suggestions. The manuscript can undergo a second editing if the authors prefer. The authors can pay in Chinese dollars to a Chinese bank account in China or pay through paypal if it is preferred. I will keep your work confidential.

本人大学英文专业毕业，留美获生物学博士, 已多次在英文杂志发表作品。本人即有专业知识又有英文写作能力，我修改论文不光看语法，措辞，格式与部局，还为实验和数据分析提出修改方案。论文修改费可按每字0.10 美分估计。推荐两种适合发表的杂志及写给编辑的信要300 元人民币。初稿于5天内改完。然后作者审核修改，如觉有必要，可再次由我修改。70% 费用于收稿时付， 其余在改完时付。第一次由我改论文，少收10%。在接收论文修改任务之前，由我免费估计是否有在英文杂志发表的可能。为方便大家，已设国内账户，可付人民币，也可付美元。我为您的论文保密。