Article review for Nature and Science Dear Colleague, I would be grateful if you could kindly review the enclosed manuscript that has been submitted to Nature and Science (ISSN 1545-0740, http://www.sciencepub.net/nature). Please use the following evaluation category for you evaluation. 1. Corrections, comments and suggestions to this article: 2. Academic: A. Very Good B. Good C. Preliminary D. Poor E. Very Poor This article match (select one of the above levels): 3. Understandable: A. Very Good B. Good C. Normal D. Poor E. Very Poor This article match (select one of the above levels): 4. Valuation A. Top 5% B. Top 10% C. Top 25% D. Top 50% E. Bottom 50% Compared with other articles in the field, judge this article to be in the rank (select one of the above levels): 5. Recommendation: A. Accept Now B. Accept with Minor Amendment C. Re-evaluate with Major Amendment D. Reject This article is recommended (select one of the above levels): 6. Description of your evaluation, recommendation and suggestions on this article if you have any: If you cannot review this article, please email to me. Thank you very much for your help! Sincerely yours, Ma Hongbao, Editor-in-Chief, PhD, Professor Nature and Science Marsland Press PO Box 180432, Richmond Hill, New York 11418, USA Telephone: 347-321-7172 E-mail: sciencepub@gmail.com; editor@sciencepub.net Website: http://www.sciencepub.net