Usage of 根据
'根据' is a preposition commonly used to indicate the basis or source of information, decisions, or actions. It often introduces the foundation on which something is done, such as data, facts, rules, or reports.
Common Collocations
- 根据天气预报 (according to the weather forecast): used to cite weather information.
- 根据事实 (based on facts): emphasizes decisions or opinions grounded in reality.
- 根据合同 (according to the contract): refers to legal or formal agreements.
Notes
'根据' is formal and widely used in both spoken and written Chinese. It typically precedes a noun or noun phrase that represents the basis. Avoid confusing it with '按照', which is similar but sometimes implies following a rule or method more strictly. '根据' focuses more on the source or evidence.
Summary
Use '根据' when you want to clearly state the source or foundation of your statement or action. It helps make your speech or writing more precise and authoritative.