支撑

To give help, support, or assistance, especially in the form of money, food, or medical supplies.

To analyze deeply and minutely; to dissect or examine a complex issue or structure thoroughly.

Explanatory notes or comments added to a text to clarify meaning, provide context, or cite sources.

The basic structure or framework of a system, organization, or piece of work; often used in IT or organizational management.

A specific instance or example used as a basis for study, analysis, or as a precedent in law, medicine, or business.

Groups into which people are divided in a society; social stratum or class based on income, education, or status.

Describes something that is both numerous (many) and miscellaneous (complex/disorganized). Often used for procedures, data, or information.

Concrete, tangible, or representational (as opposed to abstract). It refers to things that can be perceived by the senses.

The essential content or underlying meaning of a concept, or the inner qualities/culture of a person.

To defend a thesis or argument, especially in a formal oral examination at the end of a degree program.