学

xué to learn; to study; to imitate; science; -ology

信

xìn letter; mail; CL:封[feng1]; to trust; to believe; to profess faith in; truthful; confidence; trust; at will; at random

网

wǎng net; network

查询

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

对方

duì fāng counterpart; other person involved; opposite side; other side; receiving party

银行卡

yín háng kǎ bank card; ATM card

数量

shù liàng amount; quantity; CL:個|个[ge4]; quantitative

余额

yú é balance (of an account, bill etc); surplus; remainder

, 都

dōu all; both; entirely; (used for emphasis) even; already; (not) at all

Dū surname Du

dū capital city; metropolis

懂

dǒng to understand; to comprehend

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]

黑客

hēi kè hacker (computing) (loanword)

无名

wú míng nameless; obscure

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

机器人

jī qì rén mechanical person; robot; android

shegongone