Duration Complements with Objects in Chinese
时量补语与宾语共现
A duration complement states how long an action continues. When a transitive verb also has an object, Mandarin may repeat the verb before the duration, or place the duration before a possessive-marked object in licensed combinations. These forms measure the event's span rather than locating when it happened.
Published August 8, 2026
Reviewed August 8, 2026
01 / PATTERN
See the Structure
MODEL
Verb + Object + Verb + Duration; Verb + Duration + Possessive Object
Read the structure
A duration complement states how long an action continues. When a transitive verb also has an object, Mandarin may repeat the verb before the duration, or place the duration before a possessive-marked object in licensed combinations. These forms measure the event's span rather than locating when it happened. Keep the model Verb + Object + Verb + Duration; Verb + Duration + Possessive Object visible while you compare each sentence.
我学中文学了两年。
I studied Chinese for two years.
Choose the right context
State the continuing length of an action with its object. Repeat the verb after its object before adding the duration. Use the licensed duration-plus-possessive-object order with activities such as swimming.
我等他等了半个多小时。
I waited for him for more than half an hour.
Respect the boundary
Do not split a numeral from its time unit. Do not confuse duration with the time when an event occurs. Do not append an attributive marker after the completed duration predicate.
我学中文学了两。
(I studied Chinese for two.)
Repair the pattern
The time unit is missing: A duration requires a complete quantity such as 两年, not a bare numeral. An extra marker trails the predicate: The duration phrase completes the predicate; a trailing attributive 的 has no following noun to modify.
我学中文学了两年。
Use the repaired structure without changing the intended meaning.
02 / MAP
Read the Sentence
Read from left to right and notice the job performed by each part. The labels describe this example; they are not a rule that every Chinese sentence must copy.
我学中文学了两年。
I studied Chinese for two years.
我
Verb
This part occupies the Verb position in the model pattern.
学
Object
This part occupies the Object position in the model pattern.
中
Verb
This part occupies the Verb position in the model pattern.
文学
Duration; Verb
This part occupies the Duration; Verb position in the model pattern.
了
Duration
This part occupies the Duration position in the model pattern.
两
Possessive Object
This part occupies the Possessive Object position in the model pattern.
年
Verb
This part occupies the Verb position in the model pattern.
03 / EXAMPLES
Examples You Can Reuse
Keep the structure stable while changing the people, objects, times, or conditions. Pinyin is shown as reading support; use the Chinese sentence and translation to confirm the grammar relationship.
我学中文学了两年。
I studied Chinese for two years.
我等他等了半个多小时。
I waited for him for more than half an hour.
他游了四十分钟的泳。
He swam for forty minutes.
04 / LIMITS
When to Use It — and When Not To
Use it when
- State the continuing length of an action with its object.
- Repeat the verb after its object before adding the duration.
- Use the licensed duration-plus-possessive-object order with activities such as swimming.
Do not use it when
- Do not split a numeral from its time unit.
- Do not confuse duration with the time when an event occurs.
- Do not append an attributive marker after the completed duration predicate.
05 / REPAIR
Compare Right and Wrong
Compare the smallest meaningful change. Each explanation identifies a placement, scope, form, or clause relationship instead of treating the whole sentence as one undifferentiated mistake.
我学中文学了两。
我学中文学了两年。
The time unit is missing
A duration requires a complete quantity such as 两年, not a bare numeral.
我等他等了半个多小时的。
我等他等了半个多小时。
An extra marker trails the predicate
The duration phrase completes the predicate; a trailing attributive 的 has no following noun to modify.
我学中文学了两。
A duration requires a complete quantity such as 两年, not a bare numeral.
我等他等了半个多小时的。
The duration phrase completes the predicate; a trailing attributive 的 has no following noun to modify.
06 / PRACTICE
Practice the Grammar Point
Complete three short tasks in order: judge the pattern, repair a common error, and build the sentence. Feedback is fixed and reviewed, so these activities do not use a checker allowance.
1. Judge the sentence
2. Choose the correction
3. Build the sentence
Build a complete sentence with 时量补语与宾语共现.
07 / APPLY
Apply It in Your Sentence
Write one original sentence with 时量补语与宾语共现. Your draft moves to the checker through this browser session, selects this grammar point as the first review focus, and waits for you to submit.
08 / QUESTIONS
Duration Complements with Objects Questions
Why is the verb repeated?
Repeating the transitive verb keeps its object and the following duration in clearly licensed positions. It is a sentence pattern, not brief-action verb reduplication.
Is 四十分钟 a time adverb?
Not here. It measures the span of 游泳 rather than locating the event on a timeline.
09 / SOURCES
Sources and Review Notes
These references support different parts of the lesson. GF0025-2021 supports level placement only; professional grammar works support the explanation, limits, examples, and cross-checks. Their inclusion does not imply endorsement.
Chinese Proficiency Grading Standards for International Chinese Language Education (GF0025-2021)
Ministry of Education and State Language Commission · Ministry of Education of the PRC · 2021
Locator: Appendix A, Level 3 item 【三51】, PDF p. 206 (printed p. 200)
Places action-duration complements at Level 3 and gives object-plus-repeated-verb and duration-plus-possessive-object orders.
Official source现代汉语语法课程讲义
包头师范学院 · 包头师范学院 · 2024
Locator: Complements, slide 39
Defines time-duration complements as quantity complements measuring how long an action or state continues.
Official source10 / CONTINUE
Continue with a Connected Rule
Compare
分钟/年/天/周Duration Phrases
A basic duration phrase measures an event, while this lesson resolves its ordering beside an explicit object.
Continue learning
重动词Repeated Verb Around a Complement
Verb repetition supplies one licensed order for an object followed by its duration.
Easy to confuse
时间Time Word Placement
A duration measures how long the event continues, while a time phrase locates when it occurs.
Compare
看/瞧把+宾语（施事）+X得看／瞧把NP V得
Compare an object-plus-duration order with the spoken 看把……得 evaluation frame.
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Compare
A basic duration phrase measures an event, while this lesson resolves its ordering beside an explicit object.