定位

dìng wèi to orientate; to position; to categorize (as); to characterize (as); positioning; position; niche

跟踪

gēn zōng to follow sb's tracks; to tail; to shadow; tracking

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

品质

pǐn zhì character; intrinsic quality (of a person); quality (of a product or service, or as in "quality of life", "air quality" etc)

高

gāo high; tall; above average; loud; your (honorific)

Gāo surname Gao

价格

jià gé price; CL:個|个[ge4]

公道

gōng dào justice; fairness; public highway

gōng dao fair; equitable

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]

数据

shù jù data; numbers; digital

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

超市

chāo shì supermarket; abbr. for 超級市場|超级市场; CL:家[jia1]

叮当

dīng dāng (onom.) ding dong; jingling of bells; clanking sound

dīng dāng onomat. ding dong; jingling of bells; clanking sound

猫

māo cat; CL:隻|只[zhi1]; (dialect) to hide oneself; (coll.) modem

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

ququhelp