urudgh

i modified [失能群体已超4400万 -related] paper then moved cursor to save , suddenly got Access denied and the paper auto disappeared. my mistake it didnt disappear.

i did see  frequently pop up system is busy so should not modify old paper or wont save successfully, correct ?

https://fanyi.baidu.com/mtpe-individual/transText?query=how%20many%20popullation%20in%20china%20%3F&lang=en2zh