黑盒

hēi hé black box; fig. system whose internal structure is unknown

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

查询

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

人民银行

rén mín yín háng the People's bank of China

Rén mín Yín háng People's Bank of China

征信

zhēng xìn to examine the reliability; reliable; credit reporting

无需

wú xū needless

个人

gè rén individual; personal; oneself

授权

shòu quán to authorize

速度

sù dù speed; rate; velocity; (music) tempo; CL:個|个[ge4]

第一

dì yī first; number one; primary

工具

gōng jù tool; instrument; utensil; means (to achieve a goal etc)

使用

shǐ yòng to use; to employ; to apply; to make use of

2025 社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

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