| 1 | 七 | 七 | qī | qi1 | seven; 7 | | |
| 2 | 十七 | 十七 | shí qī | shi2 qi1 | seventeen; 17 | | |
| 3 | 七十 | 七十 | qī shí | qi1 shi2 | seventy; 70 | | |
| 4 | 七月 | 七月 | qī yuè | Qi1 yue4 | July; seventh month (of the lunar year) | | |
| 5 | 二十七 | 二十七 | èr shí qī | er4 shi2 qi1 | twenty seven; 27 | | |
| 6 | 第七 | 第七 | dì qī | di4 qi1 | seventh | | |
| 7 | 三十七 | 三十七 | sān shí qī | san1 shi2 qi1 | thirty seven; 37 | | |
| 8 | 七大姑八大姨 | 七大姑八大姨 | qī dà gū bā dà yí | qi1 da4 gu1 ba1 da4 yi2 | distant relatives | | |
| 9 | 七手八脚 | 七手八腳 | qī shǒu bā jiǎo | qi1 shou3 ba1 jiao3 | (idiom) with everyone lending a hand (eagerly but somewhat chaotically) | | |
| 10 | 横七竖八 | 橫七豎八 | héng qī shù bā | heng2 qi1 shu4 ba1 | in disorder; at sixes and sevens (idiom) | | |
| 11 | 七层架构 | 七層架構 | qī céng jià gòu | qi1 ceng2 jia4 gou4 | seven layer architecture (OSI) | | |
| 12 | 七彩缤纷 | 七彩繽紛 | qī cǎi bīn fēn | qi1 cai3 bin1 fen1 | colorful; blazing with color (idiom) | | |
| 13 | 七彩 | 七彩 | qī cǎi | qi1 cai3 | seven colors; a variety of colors; multi-colored; rainbow-colored | | |
| 14 | 七百万 | 七百萬 | qī bǎi wàn | qi1 bai3 wan4 | seven million | | |
| 15 | 乱七八糟 | 亂七八糟 | luàn qī bā zāo | luan4 qi1 ba1 zao1 | everything in disorder (idiom); in a hideous mess; at sixes and sevens | | |
| 16 | 开门七件事 | 開門七件事 | kāi mén qī jiàn shì | kai1 men2 qi1 jian4 shi4 | Seven Matters to Open the Door | | |
| 17 | 战国七雄 | 戰國七雄 | zhàn guó qī xióng | zhan4 guo2 qi1 xiong2 | Seven Powerful States of the Warring States, namely: 齐 | | |
| 18 | 北斗七星 | 北斗七星 | běi dǒu qī xīng | bei3 dou3 qi1 xing1 | Ursa Major; Great Bear; Big Dipper | | |
| 19 | 管他三七二十一 | 管他三七二十一 | guǎn tā sān qī èr shí yī | guan3 ta1 san1 qi1 er4 shi2 yi1 | who cares; no matter what; regardless of the consequences | | |
| 20 | 工业七国集团 | 工業七國集團 | gōng yè qī guó jí tuán | Gong1 ye4 Qi1 guo2 Ji2 tuan2 | G7, the group of 7 industrialized countries: US, Japan, Britain, Germany, France, Italy and Canada (now G8, including Russia) | | |
| 21 | 搞七搞八 | 搞七搞八 | gǎo qī gǎo bā | gao3 qi1 gao3 ba1 | to annoy; to cause mischief (idiom) | | |
| 22 | 二十七号 | 二十七號 | èr shí qī hào | er4 shi2 qi1 hao4 | 27th day of a month | | |
| 23 | 二七区 | 二七區 | èr qī qū | Er4 qi1 Qu1 | Erqi District of Zhengzhou City 郑州市 , Henan | | |
| 24 | 第十七 | 第十七 | dì shí qī | di4 shi2 qi1 | seventeenth | | |
| 25 | 第七十 | 第七十 | dì qī shí | di4 qi1 shi2 | seventieth | | |