人

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

脸

liǎn face; CL:張|张[zhang1],個|个[ge4]

识别

shí bié to distinguish; to discern

查询

chá xún to check; to inquire; to consult (a document etc); inquiry; query

手机

shǒu jī cell phone; mobile phone; CL:部[bu4],支[zhi1]

定位

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

具体

jù tǐ concrete; definite; specific

位置

wèi zhi position; place; seat; CL:個|个[ge4]

, 有

yǒu to have; there is; there are; to exist; to be

保障

bǎo zhàng to ensure; to guarantee; to safeguard

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]

滴

dī a drop; to drip

滴

dī a drop; to drip

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

付费

fù fèi to pay; to cover the costs

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

chalalalacom