| 私人服务器 | [ sī rén fú wù qì ] (gaming) server emulator, private server |
| 私人钥匙 | [ sī rén yaò shi ] private key (in encryption) |
| 私定终身 | [ sī dìng zhōng shēng ] to make a pledge to be married, without parents' approval |
| 私家车 | [ sī jiā chē ] private car |
| 私愤 | [ sī fèn ] personal spite, malice |
| 私房钱 | [ sī fáng qián ] secret purse, secret stash of money |
| 私营 | [ sī yíng ] privately-owned, private |
| 私营企业 | [ sī yíng qǐ yè ] private business, opposite: state-owned enterprise 國有企業|国有企业[guo2 you3 qi3 ye4] |
| 私立学校 | [ sī lì xué ] private school |
| 私处 | [ sī chù ] private parts, genitalia |
| 私讯 | [ sī xùn ] (Tw) private message, to send a private message |
| 私语 | [ sī yǔ ] to discuss in whispered tones, whispered conversation |
| 私谋叛国 | [ sī moú pàn guó ] to secretly plan treason (idiom) |
| 私卖 | [ sī maì ] to sell illicitly, to bootleg, to sell privately |
| 私办 | [ sī bàn ] privately-run, private enterprise |
| 私运 | [ sī yùn ] to smuggle |
| 私酿 | [ sī niàng ] to brew alcoholic drinks illegally |
| 私闯 | [ sī chuǎng ] to enter (a place) without permission, to intrude into |
| 私盐 | [ sī yán ] illegally-traded salt (with salt tax not paid) |
| ⇒ 中饱私囊 | [ zhōng baǒ sī náng ] to stuff one's pockets, to take bribes |
| ⇒ 以权谋私 | [ yǐ quán moú sī ] to use one's position for personal gain (idiom) |
| ⇒ 个人隐私 | [ gè rén yǐn sī ] personal privacy, private matters |
| ⇒ 假公济私 | [ jiǎ gōng jì sī ] official authority used for private interests (idiom); to attain private ends by abusing public position |
| ⇒ 公报私仇 | [ gōng baò sī choú ] to use public office to avenge private wrongs |
| ⇒ 公私兼顾 | [ gōng sī jiān gù ] to adequately take into account both public and private interests |
| ⇒ 公私合营 | [ gōng sī hé yíng ] joint public private operation |
| ⇒ 切切私语 | [ qiè qiè sī yǔ ] a private whisper |
| ⇒ 国际私法 | [ guó jì sī fǎ ] conflict of laws |
| ⇒ 大公无私 | [ dà gōng wú sī ] selfless, impartial |
| ⇒ 官报私仇 | [ guān baò sī choú ] to take advantage of official post for personal revenge (idiom) |
| ⇒ 官私合营 | [ guān sī hé yíng ] public and private interests working together (idiom) |
| ⇒ 微服私访 | [ weī fú sī fǎng ] to mingle with the people incognito |
| ⇒ 损公肥私 | [ sǔn gōng feí sī ] to damage the public interest for personal profit (idiom); personal profit at public expense, venal and selfish behavior |
| ⇒ 泄私愤 | [ xiè sī fèn ] to vent personal spite, to act out of malice (esp. of crime) |
| ⇒ 乌鸟私情 | [ wū sī qíng ] lit. the solicitude of the crow (who provides for his old parent)(idiom), fig. filial piety |
| ⇒ 无私 | [ wú sī ] selfless, unselfish, disinterested, altruistic |
| ⇒ 营私 | [ yíng sī ] to gain from corrupt dealing, to engage in graft, to feather one's nest |
| ⇒ 营私舞弊 | [ yíng sī wǔ bì ] see 徇私舞弊[xun4 si1 wu3 bi4] |
| ⇒ 窃窃私语 | [ qiè qiè sī yǔ ] to whisper |
| ⇒ 结党营私 | [ jié dǎng yíng sī ] to gang up for personal interest (idiom), to form a clique |
| ⇒ 缉私 | [ jī sī ] to suppress smugglers, to search for smuggled goods |
| ⇒ 虚拟私人网络 | [ xū nǐ sī rén wǎng luò ] virtual private network (VPN) |
| ⇒ 贩私 | [ fàn sī ] to traffic (smuggled goods), illegal trading |
| ⇒ 走私货 | [ zoǔ sī huò ] smuggled goods |
| ⇒ 铁面无私 | [ tiě miàn wú sī ] strictly impartial and incorruptible (idiom) |
| ⇒ 阴私 | [ yīn sī ] shameful secret |
| ⇒ 隐私 | [ yǐn sī ] secrets, private business, privacy |
| ⇒ 隐私政策 | [ yǐn sī zhèng cè ] privacy policy |
| ⇒ 隐私权 | [ yǐn sī quán ] privacy right |
| ⇒ 饱私囊 | [ baǒ sī náng ] to stuff one's pockets, to enrich oneself dishonestly |
| ⇒ 斗私批修 | [ doù sī pī xiū ] fight self-interest and repudiate revisionism (Cultural Revolution slogan) |
