全国

quán guó whole nation; nationwide; countrywide; national

信息

xìn xī information; news; message

调查

diào chá investigation; inquiry; to investigate; to survey; survey; (opinion) poll; CL:項|项[xiang4],個|个[ge4]

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]

号

hào ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people

háo roar; cry; CL:個|个[ge4]

通话

tōng huà to hold a conversation; to talk over the telephone; phone call

记录

jì lù to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4]

。 巅峰

diān fēng summit; apex; pinnacle (of one's career etc); peak (of a civilization 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]

平台

píng tái platform; terrace; flat-roofed building

服务

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

美

měi beautiful; very satisfactory; good; to beautify; to be pleased with oneself

Měi the Americas; abbr. for 美洲[Mei3 zhou1]; USA; abbr. for 美國|美国[Mei3 guo2]

团

tuán round; lump; ball; to roll into a ball; to gather; regiment; group; society; classifier for a lump or a soft mass: wad (of paper), ball (of wool), cloud (of smoke)

tuán dumpling

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

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