| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 微 | wēi | tiny; miniature; slightly; profound; abtruse; to decline; one millionth part of; micro-; Taiwan pr. [wei2] |
| Wēi | surname Wei; ancient Chinese state near present day Chongqing; Taiwan pr. [Wei2] | |
| 信号 | xìn hào | signal |
| 反 | fǎn | contrary; in reverse; inside out or upside down; to reverse; to return; to oppose; opposite; against; anti-; to rebel; to use analogy; instead; abbr. for 反切[fan3 qie4] phonetic system |
| 查 | chá | to research; to check; to investigate; to examine; to refer to; to look up (e.g. a word in a dictionary) |
| zhā | see 山查[shan1 zha1] | |
| Zhā | surname Zha | |
| 查对 | chá duì | to scrutinize; to examine; to check |
| 方 | fāng | square; power or involution (mathematics); upright; honest; fair and square; direction; side; party (to a contract, dispute etc); place; method; prescription (medicine); just when; only or just; classifier for square things; abbr. for square or cubic meter |
| Fāng | surname Fang | |
| 账号 | zhàng hào | account; username |
| 半小时 | bàn xiǎo shí | half hour |
| 出 | chū | variant of 出[chu1] (classifier for plays or chapters of classical novels) |
| chū | to go out; to come out; to occur; to produce; to go beyond; to rise; to put forth; to happen; classifier for dramas, plays, operas etc | |
| 单 | dān | bill; list; form; single; only; sole; odd number; CL:個|个[ge4] |
| Chán | see 單于|单于[Chán yú] | |
| Shàn | surname Shan | |
| 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] | |
| 数据 | shù jù | data; numbers; digital |
| shù jù | data; numbers; digital; also written 數據|数据 | |
| 超市 | chāo shì | supermarket; abbr. for 超級市場|超级市场; CL:家[jia1] |
| 交易 | jiāo yì | (business) transaction; business deal; CL:筆|笔[bi3] |