Meaning and Usage
"长久" (chángjiǔ) is an adjective or adverb meaning "lasting a long time" or "long-term." It often describes something enduring or permanent, such as relationships, solutions, or periods of time.
Common Collocations
Usage Notes
"长久" emphasizes duration and stability. It is more formal and literary than simply saying "很久" (a long time). It is often used in written or formal spoken Chinese.
Avoiding Confusion
Do not confuse "长久" with "永久" (yǒngjiǔ), which means "permanent" or "forever." "长久" implies a long duration but not necessarily forever.