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

查询

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

边

biān side; edge; margin; border; boundary; CL:個|个[ge4]; simultaneously

bian suffix of a noun of locality

控

kòng to control; to accuse; to charge; to sue; to invert a container to empty it; (suffix) (slang) buff; enthusiast; devotee; -phile or -philia

情况

qíng kuàng circumstances; state of affairs; situation; CL:個|个[ge4],種|种[zhong3]

渠道

qú dào irrigation ditch; (fig.) channel; means

最

zuì old variant of 最[zui4]

zuì variant of 最[zui4]

zuì most; the most; -est (superlative suffix)

优质

yōu zhì excellent quality

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]

网络

wǎng luò network (computing, telecommunications, transport etc)

Wǎng luò Internet

安全

ān quán safe; secure; safety; security

技术

jì shù technology; technique; skill; CL:門|门[men2],種|种[zhong3],項|项[xiang4]

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

软件

ruǎn jiàn (computer) software

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