查

chá to research; to check; to investigate; to examine; to refer to; to look up (e.g. a word in a dictionary)

zhā see 山查[shan1 zha1]

Zhā surname Zha

相册

xiàng cè photo album

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

。 十年

shí nián ten years

以上

yǐ shàng that level or higher; that amount or more; the above-mentioned

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]

平台

píng tái platform; terrace; flat-roofed building

服务

fú wù to serve; service; CL:項|项[xiang4]

天使

tiān shǐ angel

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

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