延长
How to Say
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How to Write
Meaning: prolong
How to Understand
延长
延长 means 'to prolong' or 'to extend.' It refers to making something last longer in time or space, often used in contexts like extending a deadline, a period of time, or a physical object.
The character 延 (yán) originally meant 'to stretch' or 'to extend,' and 长 (cháng) means 'long' or 'lengthy.' Together, they form a compound that conveys the idea of lengthening or extending something.
延长 is commonly used in both formal and informal contexts. For example, it can refer to extending a contract, a meeting, or even a person's lifespan. It is also used in everyday situations, such as asking to prolong a vacation or an event.
Example Sentences
我们可以延长会议的时间，以便讨论更多议题。
We can prolong the meeting's duration to discuss more topics.
医生建议他延长治疗时间以提高康复几率。
The doctor advised him to prolong the treatment time to increase his chances of recovery.