有

yǒu to have; there is; there are; to exist; to be

没有

méi yǒu haven't; hasn't; doesn't exist; to not have; to not be

查询

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

个人

gè rén individual; personal; oneself

电

diàn electric; electricity; electrical

费

fèi to cost; to spend; fee; wasteful; expenses

Fèi surname Fei

单

dān bill; list; form; single; only; sole; odd number; CL:個|个[ge4]

Chán see 單于|单于[Chán yú]

Shàn surname Shan

信息

xìn xī information; news; message

。 很

hěn (adverb of degree); quite; very; awfully

安心

ān xīn at ease; to feel relieved; to set one's mind at rest; to keep one's mind on sth

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]

数据

shù jù data; numbers; digital

shù jù data; numbers; digital; also written 數據|数据

中心

zhōng xīn center; heart; core; CL:個|个[ge4]

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

数据库

shù jù kù database

tianchachacom