撞

zhuàng to knock against; to bump into; to run into; to meet by accident

库

kù warehouse; storehouse; (file) library

查询

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

通讯

tōng xùn communications; news story; dispatch; CL:個|个[ge4]

社交

shè jiāo interaction; social contact

信息

xìn xī information; news; message

。 挺

tǐng straight; erect; to stick out (a part of the body); to (physically) straighten up; to support; to withstand; outstanding; (coll.) quite; very; classifier for machine guns

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]

机房

jī fáng machine room; engine room; computer room

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

数据

shù jù data; numbers; digital

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

chalacyou