The AVAC report says capitalizing on recent advancements requires a plan that is comprehensive, science-based, actionable and optimistic, but realistic as periodic setbacks appear.

艾滋病疫苗联盟报道称要充分利用最近的成就需要一个全面、科学、可执行、乐观和实际的计划，能应对定期出现的挫折。

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They shall make periodic situation reports to the Ministry of Foreign Economic Relations and Trade, and they shall report as the occasion demands when important questions arise.

定期向对外经济贸易部报告情况。遇有重要问题随时报告。

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To conduct periodic process audit, compilation of audit report and follow-up verification to create for quality awareness at shop floor.

进行定期的工艺审核，编译审核报告，追踪并查证纠正措施的实施，提高生产线的质量意识；

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More information about these and other risks, uncertainties and assumptions that could affect our forward-looking statements can be found in section entitled "Risk Factors" included in our periodic reports filed with the Securities and Exchange Commission ("SEC"), including our Annual Report on Form 10-K for the year ended December 31, 2011, filed with the SEC on February 21, 2012.

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