是否

shì fǒu whether (or not); if; is or isn't

有人

yǒu rén someone; people; anyone; there is someone there; occupied (as in restroom)

脸

liǎn face; CL:張|张[zhang1],個|个[ge4]

识别

shí bié to distinguish; to discern

大

dà big; huge; large; major; great; wide; deep; older (than); oldest; eldest; greatly; very much; (dialect) father; father's elder or younger brother

dài see 大夫[dai4 fu5]

数据

shù jù data; numbers; digital

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

找

zhǎo to try to find; to look for; to call on sb; to find; to seek; to return; to give change

人

rén man; person; people; CL:個|个[ge4],位[wei4]

累积

lěi jī to accumulate

服务

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

10 万人

wàn rén ten thousand people; all the people; everyman

以上

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

狗

gǒu dog; CL:隻|只[zhi1],條|条[tiao2]

狗

gǒu dog; CL:隻|只[zhi1],條|条[tiao2]

免费

miǎn fèi free (of charge)

社工

shè gōng social work; social worker

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