I mentioned a moment ago that in the past year a series of public health incidents,most notably the outbreak of avian influenza,had affected the public s confidence in our food safety and environmental hygiene standards.

• 我刚才也提到，过去一年，多宗公众卫生事故，尤其是禽流感事件，打击了市民对食物安全和环境卫生服务的信心。