【英音模仿秀】改变生活习惯有助于预防痴呆
英语课
模仿句子：Researchers say the number of people living with dementia in parts of Western Europe is stabilising which is a bit surprising because the incidence 1 has been increasing as people live longer and that process 2 continues. So what might be happening?
翻译：研究人员指出，西欧部分地区的老年痴呆患者人数正趋于稳定。这是个奇怪的现象，因为随着人们寿命变长，又不断有人患上老年痴呆，发病率一直都在攀升。那么到底是怎么一回事呢？
翻译：研究人员指出，西欧部分地区的老年痴呆患者人数正趋于稳定。这是个奇怪的现象，因为随着人们寿命变长，又不断有人患上老年痴呆，发病率一直都在攀升。那么到底是怎么一回事呢？
n.发生，影响；入射
- The angle of incidence equals the angle of reflection.入射角等于反射角。
- The incidence of this disease has dropped considerably in the past few years.近几年这种病的发病率大大降低了。