China has issued new standards for the research and application of stem cells to ensure biosafety and ethical standards.

中国发布干细胞研究和应用的新标准，以确保生物安和道德标准。

Recombinant protein subunit vaccine does not need a high-grade biosafety laboratory for manufacture, and can quickly achieve large-scale production.

重组亚单位蛋白疫苗不需要高等级的生物安验室进行生产，可以快速现规模化生产。

Biosafety and biosecurity management will be strengthened, and efforts will be made to prevent and treat harm caused by invasions of exotic species.

加强生物安和生物安保理，防治外来物种入侵危害。

We will tighten supervision over food and drug safety and improve the systems of supervision, early warning, and prevention and control for biosafety and biosecurity.

加强食品药品安，完善生物安预警和防控体系。

We just going to give some examples of this, so this was from a paper and viruses, so their subsections where they had general approach, biosafety, isolation of the virus Serologic Analysis, Pathological and Immunohistochemical Studies and Molecular Analyses.

我们只是举一些例子，这是来自一篇论文和病毒，所以他们的小节有一般方法、生物安、病毒分离血清学分析、病理学和免疫组织化学研究以及分子分析。