| 扩张 | kuò zhāng | expansion / dilation / to expand (e.g. one's power or influence) / to broaden |   |
| 扩展 | kuò zhǎn | to extend / to expand / extension / expansion | |
| 快速发展 | kuài sù fā zhǎn | rapid growth / rapid expansion | |
| 大力发展 | dà lì fā zhǎn | vigorous expansion / rapid development | |
| 长足 | cháng zú | remarkable (progress, improvement, expansion etc) | |
| 黄祸 | huáng huò | yellow peril (offensive term referring to the perceived threat to Western nations, of immigration or military expansion from East Asian nations) | |
| 无限小数 | wú xiàn xiǎo shù | infinitesimal / infinite decimal expansion | |
| 展开图 | zhǎn kāi tú | expansion plan / development graph | |
| 微扰展开 | wēi rǎo zhǎn kāi | perturbative expansion (physics) | |
| 扩充服务业外国直接投资与贸易 | | Expansion of foreign direct investment and trade in services | |
| 超声膨胀喷嘴 | | supersonic expansion nozzle | |
| 扩大发展中国家贸易机会特设工作组 | | Ad Hoc Working Group on Expansion of Trading Opportunities for Developing Countries | |
| 贸易扩展方案 | mào yì kuò zhǎn fāng àn | Trade Expansion Programme | |
| 贸易扩展科 | mào yì kuò zhǎn kē | Trade Expansion Section | |
| 扩展环经核算制度的社会方面分组 | | Sub-Group on the Expansion of the SEEA to Social Aspects | |
| 三北防护林 | sān běi fáng hù lín | Green Wall of China, a massive afforestation program on the eastern margin of the Gobi Desert aimed at stopping the desert's expansion, started in 1978 and planned to be completed by 2050 | |
| 亚洲贸易扩大计划 | | Asian Trade Expansion Programme | |
| 发展中国家间扩展和经济一体化特别方桉 | | Special Programme on Trade Expansion and Economic Integration among Developing Countries | |
| 贸易扩展和经济合作叁方协定 | | Tripartite Agreement on Trade Expansion and Economic Cooperation | |
| 互联网服务扩展工作队 | | Task Force on Expansion of Internet Services | |
| 研究与推广学会 | | Studies and Expansion Society | |
| 研究和扩展学会－国际科学协会 | | Studies and Expansion Society - International Scientific Association | |
| 怛罗斯之战 | Dá luó sī zhī Zhàn | Battle of Talas (751), military engagement in the valley of the Talas River 塔拉斯河[Ta3 la1 si1 He2], in which Arab forces defeated Tang armies, marking the end of Tang westward expansion | |
