开源

kāi yuán to expand one's financial resources; abbr. for 開放源碼|开放源码[kai1 fang4 yuan2 ma3]

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

, 口碑

kǒu bēi public praise; public reputation; commonly held opinions; current idiom

超

chāo to exceed; to overtake; to surpass; to transcend; to pass; to cross; ultra-; super-

好

hǎo good; well; proper; good to; easy to; very; so; (suffix indicating completion or readiness); (of two people) close; on intimate terms

hào to be fond of; to have a tendency to; to be prone to

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]

达人

dá rén expert; person who takes things philosophically

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