个人

gè rén individual; personal; oneself

超级

chāo jí super-; ultra-; hyper-

签名

qiān míng to sign (one's name with a pen etc); to autograph; signature

常见

cháng jiàn commonly seen; common; to see sth frequently

安全问题

ān quán wèn tí safety issue; security issue

电报

diàn bào telegram; cable; telegraph; CL:封[feng1],份[fen4]

搜

sōu to search

taomamaowqq