安全

ān quán safe; secure; safety; security

查询

chá xún to check; to inquire; to consult (a document etc); inquiry; query

边

biān side; edge; margin; border; boundary; CL:個|个[ge4]; simultaneously

bian suffix of a noun of locality

控

kòng to control; to accuse; to charge; to sue; to invert a container to empty it; (suffix) (slang) buff; enthusiast; devotee; -phile or -philia

情况

qíng kuàng circumstances; state of affairs; situation; CL:個|个[ge4],種|种[zhong3]

公认

gōng rèn publicly known (to be); accepted (as)

最好

zuì hǎo best; (you) had better (do what we suggest)

的

de of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis)

dí really and truly

dì aim; clear

dī see 的士[di1 shi4]

内部

nèi bù interior; inside (part, section); internal

渠道

qú dào irrigation ditch; (fig.) channel; means

无名

wú míng nameless; obscure

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

haochaclick