社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

机器人

jī qì rén mechanical person; robot; android

在线

zài xiàn online

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

最佳

zuì jiā optimum; optimal; peak; best (athlete, movie etc)

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]

选择

xuǎn zé to select; to pick; choice; option; alternative

必应

Bì yìng Bing (search engine)

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

小红

Xiǎo hóng Xiaohong (person name)

书社

shū shè a reading group; press (i.e. publishing house)

工

gōng work; worker; skill; profession; trade; craft; labor

库

kù warehouse; storehouse; (file) library

xiaohongshuone