| 1 | 交流 | 交流 | jiāo liú | jiao1 liu2 | to exchange; exchange; communication; interaction; to have social contact (with sb) | | |
| 2 | 交际 | 交際 | jiāo jì | jiao1 ji4 | communication; social intercourse | | |
| 3 | 通信 | 通信 | tōng xìn | tong1 xin4 | to correspond (by letter etc); to communicate; communication | | |
| 4 | 相通 | 相通 | xiāng tōng | xiang1 tong1 | interlinked; connected; communicating; in communication; accommodating | | |
| 5 | 近距离无线通讯 | 近距離無線通訊 | jìn jù lí wú xiàn tōng xùn | jin4 ju4 li2 wu2 xian4 tong1 xun4 | (computing) near-field communication (NFC) | | |
| 6 | 上下通气 | 上下通氣 | shàng xià tōng qì | shang4 xia4 tong1 qi4 | communication between higher and lower levels (idiom) | | |
| 7 | 青鸟难通 | 青鳥難通 | qīng niǎo nán tōng | qing1 niao3 nan2 tong1 | difficult to transmit a communication (idiom) | | |
| 8 | 俈 | 俈 | kù | ku4 | to inform quickly; an urgent communication | | |
| 9 | 新闻策划 | 新聞策劃 | xīn wén cè huà | xin1 wen2 ce4 hua4 | communication management; public relations | | |
| 10 | 近场通信 | 近場通信 | jìn chǎng tōng xìn | jin4 chang3 tong1 xin4 | (computing) near-field communication (NFC) | | |
| 11 | 近场通讯 | 近場通訊 | jìn chǎng tōng xùn | jin4 chang3 tong1 xun4 | (Tw) (computing) near-field communication (NFC) | | |
| 12 | 通信线 | 通信線 | tōng xìn xiàn | tong1 xin4 xian4 | communication line; hot line | | |
| 13 | 中译语通 | 中譯語通 | zhōng yì yǔ tōng | Zhong1 yi4 Yu3 tong1 | Global Tone Communication Technology Co., Ltd (GTCOM), Chinese big data and AI company | | |
| 14 | 交流道 | 交流道 | jiāo liú dào | jiao1 liu2 dao4 | (Tw) highway interchange; (fig.) channel of communication | | |
| 15 | 多益 | 多益 | duō yì | Duo1 yi4 | TOEIC (Test of English for International Communication) (Tw) | | |
| 16 | 钉钉 | 釘釘 | dīng dīng | Ding1 ding1 | DingTalk, business communication platform developed by Alibaba | | |
| 17 | 在线交流 | 在線交流 | zài xiàn jiāo liú | zai4 xian4 jiao1 liu2 | Online communication | | |
| 18 | 网上交流 | 網上交流 | wǎng shàng jiāo liú | wang3 shang4 jiao1 liu2 | Online communication | | |
| 19 | 电报通知 | 電報通知 | diàn bào tōng zhī | dian4 bao4 tong1 zhi1 | electronic communication (fax, email etc) | | |
| 20 | 通讯系统 | 通訊系統 | tōng xùn xì tǒng | tong1 xun4 xi4 tong3 | communication system | | |
| 21 | 中国传媒大学 | 中國傳媒大學 | zhōng guó chuán méi dà xué | Zhong1 guo2 Chuan2 mei2 Da4 xue2 | Communication University of China (CUC), the highest institute of radio, film and television education in China | | |
| 22 | 通信服务 | 通信服務 | tōng xìn fú wù | tong1 xin4 fu2 wu4 | communication service | | |
| 23 | 行文 | 行文 | xíng wén | xing2 wen2 | writing style (formal); to send an official written communication | | |
| 24 | 私通 | 私通 | sī tōng | si1 tong1 | to have secret ties with; to be in covert communication with (the enemy etc); to engage in an illicit sexual relationship; adultery | | |
| 25 | 数据通信 | 數據通信 | shù jù tōng xìn | shu4 ju4 tong1 xin4 | data communication | | |