国内

guó nèi domestic; internal (to a country); civil

查询

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

某人

mǒu rén someone; a certain person; some people; I (self-address after one's surname)

行为

xíng wéi action; conduct; behavior; activity

轨迹

guǐ jì locus; orbit; trajectory; track

。 超级

chāo jí super-; ultra-; hyper-

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]

工具

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

库

kù warehouse; storehouse; (file) library

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