Examples

Many areas did indeed degrade in this way, which can be seen particularly from later maps.

许多地方确实以这种方式在退化，在之后的地图上会特别展示出来。

Sadly he died in August, aged 41, from the disease that causes progressive deterioration of the nervous system.

他于八月不幸病故，年仅41岁，病因是神经系统的渐进性退化。