- 基础课 jīchǔkè basic courseA foundational or introductory subject that provides essential knowledge for further specialized study or a major.
- 基础教育 jīchǔjiàoyù basic educationelementary education
- 经济基础 jīngjìjīchǔ economic basethe socio-economic structure of a society, especially in Marxist theory, which determines the superstructure
- 基础设施即服务 jīchǔshèshījífúwù IaaS(computing) infrastructure as a service (IaaS)
- 基础速率 jīchǔsùlǜ basic ratebasic rate (as in ISDN)
- 基础问题 jīchǔwèntí fundamental problema basic issue or core question that serves as the foundation for a field of study, a theory, or a discussion
- 应计基础 yīngjìjīchǔ accrual basisaccruals basis (accounting)
- 现金基础 xiànjīnjīchǔ cash basiscash basis (accounting)
- 理论基础 lǐlùnjīchǔ theoretical foundation
- 零基础 língjīchǔ from scratchhaving no prior knowledge or study in a specific area of learning
- 基础病 jīchǔbìng underlying diseaseunderlying medical condition
- 基础结构 jīchǔjiégòu infrastructure
- 基础设施 jīchǔshèshī infrastructure
