1.It is reported that about 100 people die of heart disease or cancer in this city
2.I'm afraid of his being upset,so I didn't mention that matter.
3.We are convinced that the plan will have a great effect on the medical development.
英语翻译1.据报道说这个城市每年约有100人死于心脏病和肺癌2.我没提及那件事,因为我害怕他心烦意乱.（be afrai