Duration 对比 Period

在英语中何时使用每一个，包含含义、语域和例句。

Duration

前 2000（常见） B2 noun

Period

前 1000（非常常见） A1 noun

最常见: Period

	Duration	Period
发音	🇬🇧 /["/djuˈreɪʃn/"]/ 🇺🇸 /["/duˈreɪʃn/"]/	🇬🇧 /["/ˈpɪəriəd/"]/ 🇺🇸 /["/ˈpɪriəd/"]/
含义	The length of time something lasts.	A length of time or the end of a sentence.
例句	The school was used as a hospital for the duration of the war.	We have a period for math today.
语域	中性	中性
常见程度	前 2000（常见）	前 1000（非常常见）
CEFR 等级	B2	A1
词性	noun	noun
搭配	brief, short, limited, decrease, reduce, shorten, for the duration (of), of… duration, throughout the duration of	extended, lengthy, long, cover, span, begin, begin, commence, elapse, costume, furniture, after a period, during the period, throughout the period, the beginning of a period, the start of a period, the end of a period, extended, lengthy, long, cover, span, begin, begin, commence, elapse, costume, furniture, after a period, during the period, throughout the period, the beginning of a period, the start of a period, the end of a period, extended, lengthy, long, cover, span, begin, begin, commence, elapse, costume, furniture, after a period, during the period, throughout the period, the beginning of a period, the start of a period, the end of a period, heavy, light, menstrual, have, start, miss, start, stop, last, cramps, pains
反义	moment, instant	moment, instant
常见错误	Confused with 'session', which refers to a specific meeting or period of activity., Using it incorrectly as a verb, e.g., 'to duration something.', Mixing it up with 'interval,' which refers to a break or pause rather than the length.	Confused with 'time period' as if it's one single word., Using 'period' instead of 'dot' when referring to a punctuation mark in some regions.
用法说明	Commonly used in both formal and informal contexts. Refers to time periods, such as how long a movie is or how long an event lasts. Avoid using it in very casual conversations.	Use 'period' when discussing time frames or in writing to indicate the end of a sentence. Avoid in very informal contexts or when discussing less standard uses like 'menstrual period' unless relevant.

常见问题：Duration 对比 Period

Duration和Period 有什么区别？

Duration: The length of time something lasts. Period: A length of time or the end of a sentence.

哪个更常见：Duration和Period？

Period 在日常英语中最常见。

哪个更高级：Duration和Period？

Duration 级别最高，在 CEFR 量表上为 B2。

Duration和Period 的 CEFR 等级相同吗？

在 CEFR 量表上：Duration: B2, Period: A1。

Duration和Period 是什么词性？

Duration: noun, Period: noun.

能各给一个例子吗？

Duration: The school was used as a hospital for the duration of the war. Period: We have a period for math today.

我可以互换使用 Duration和Period 吗？

不总是。Duration和Period 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。