完备
这套法律体系已经相当完备。
This legal system is already quite complete.
Having all necessary parts or elements; fully equipped or developed.
为了确保项目成功，我们需要一个完备的计划。
To ensure the project's success, we need a complete plan.
这套设备的功能非常完备，涵盖了所有需求。
This equipment's functions are very comprehensive, covering all requirements.
Used to describe systems, plans, equipment, or legal frameworks that lack nothing essential.
Pro Tip
Avoid overusing 'complete'
While 'complete' is a direct translation, 'comprehensive' or 'thorough' may better capture the nuance of '完备' in some contexts, especially when emphasizing thoroughness rather than just presence of parts.
Gold Rule
Formal tone
Use '完备' in formal writing or professional contexts. It sounds unnatural in casual conversation.
Word Origin
完 (wán) means 'complete' or 'perfect', and 备 (bèi) means 'to prepare' or 'to equip'. Together, they emphasize having all necessary components prepared or developed.
Usage Notes
Commonly used in formal contexts such as legal, technical, or academic writing. Avoid using it to describe simple objects like 'a complete set of dishes' unless emphasizing thoroughness.