Key word means a significant word from a title or document used especially as an index to content, or as a reference point for finding information.
举一反三
- 中国大学MOOC: Vertical analysis means distinguishing the key information and the supplementary information.
- Partial quotation, only using the key word from the original wording, can help the listeners grasp the most important information quickly.
- Not every word is worth noting. We save our time and attention for the key information.
- The word ( ) means "a person authorized to act on another’s behalf; especially lawyer".
- The word ( ) means "a systematic compilation or revision of law or legal principles that is arranged especially by subject ".