WHO's work in this area includes setting standards, strengthening immunization system, regulating vaccine quality and supply, finance, and research and development.
世卫组织在该领域的工作包括制定标准、加强免疫系统、管理疫苗质量和供应、资助以及研究与开发。
2
There is a lot of work to be done in strengthening health systems.
在加强卫生系统方面有许多工作要做。
3
Foreign Minister Tang fully explained in his speech China's position and views on strengthening international cooperation against terrorism and APEC's work in the anti-terrorism field.