HSK 4 · Word classes › Adverbs › Frequency adverbs
HSK 4 Frequency Adverbs: 重新, 往往, 偶尔, 再次, and 老
Learn the five adverbs grouped under frequency in the HSK 4 outline: 往往, 偶尔, 老, 重新, and 再次. Distinguish typical tendencies, occasional events and conversational high frequency, then compare doing something afresh with simply doing it once more.

遇到突发情况时,经验丰富的人往往很冷静。
Correct: 往往 summarizes a reliable tendency under the stated condition (when encountering unexpected situations).
× 我下个月往往去上海出差。
Unsuitable for the intended personal schedule without a stated general pattern: 往往 describes a typical tendency, not simply the planned frequency of next month’s trips. Replace it with 会经常 as in the linked correction. Future time is not itself a ban when describing a general tendency.
Corrected example: 我下个月会经常去上海出差。
Read the full explanation and examples
What Are These Five Frequency Adverbs?
In the HSK 4 grammar outline, five specific words are grouped together under the category of frequency adverbs (频率副词): 重新, 往往, 偶尔, 再次, and 老. In practical Chinese grammar, these five words cover two closely related ideas: how often an action occurs over time (往往, 偶尔, 老) and how an action is repeated or redone (重新, 再次).
These adverbs commonly come before the relevant predicate, often after the subject and a time expression. Some can frame a clause before the subject, especially 偶尔 and 往往. Check the meaning and scope of the particular word instead of treating one order as compulsory for all five.
Patterned Regularity, Occasional Events, and Spoken Emphasis: 往往, 偶尔, and 老
The three adverbs 往往, 偶尔, and 老 describe how frequently a situation happens, ranging from a reliable pattern to an infrequent exception or a constant habit.
- 往往 expresses what regularly or typically happens under a given condition or based on past experience. It summarizes a rule-like tendency rather than simply counting occurrences.
- 偶尔 means occasionally or once in a while. It marks an exception to a person's normal routine.
- 老 (often used as 老是 in speech) means always or constantly. It is distinctly colloquial and frequently carries a tone of mild complaint, frustration, or helplessness about something happening too much.
遇到突发情况时,经验丰富的人往往很冷静。
Correct: 往往 summarizes a reliable tendency under the stated condition (when encountering unexpected situations).
我平时自己做饭,周末偶尔去餐厅吃一顿。
Correct: 偶尔 contrasts an infrequent exception with the speaker's usual habit.
这台旧电脑最近老出问题。
Correct: 老 is used in casual speech before the verb phrase to complain about a repeated, unwanted issue.
The context supplies the situation in which a 往往 tendency holds; it need not be a separately stated condition in every sentence. 老 is conversational and can add a sense of repeated occurrence, often with complaint but also in other tones.
Starting Over vs. Repeating an Action: 重新 and 再次
English learners often translate both 重新 and 再次 as again, but they describe two very different kinds of repetition.
重新 emphasizes doing something again or afresh, often with a renewed approach or changed basis. A mistake can motivate it, as in rewriting a form, but failure is not required: 重新认识一个地方 means getting to know a place anew. It does not always mean physically repeating every step from zero.
刚才的表格填错了,请你重新写一份。
Correct: 重新 indicates redoing the action from the beginning because the earlier attempt had mistakes.
再次 means once more or a second time. Unlike 重新, it does not imply that the first time went wrong; it simply adds another occurrence of the same event. 再次 is relatively formal and appears frequently in announcements, polite expressions, news, and written prose, where casual conversation might use 再 or 又.
非常感谢您再次光临我们的书店。
Correct: 再次 politely marks a repeated occurrence without implying anything was wrong the first time.
Key Limits and Common Learner Mistakes
往往 summarizes what tends to happen under a situation or condition. It does not simply express someone’s wish or plan to repeat an action. A future statement can still contain a general prediction, so inspect the meaning instead of rejecting every future time expression.
× 我下个月往往去上海出差。
Unsuitable for the intended personal schedule without a stated general pattern: 往往 describes a typical tendency, not simply the planned frequency of next month’s trips. Replace it with 会经常 as in the linked correction. Future time is not itself a ban when describing a general tendency.
Corrected example: 我下个月会经常去上海出差。
我下个月会经常去上海出差。
For the intended prediction about repeated trips next month, 会经常 is natural. The correction keeps the future schedule; it does not replace it with a different statement about past habits.
Here the intended meaning is the speaker’s expected frequency of trips next month. 会经常 preserves that meaning naturally. The separate example 遇到突发情况时,经验丰富的人往往很冷静 illustrates 往往 as a general tendency under a situation. Changing a future schedule into a past habit would change the message.
Frequently asked questions
Can I use 再次 instead of 重新 when my homework has mistakes?
It depends on what you mean. 重新写 emphasizes writing the homework afresh. 再次修改 means revising it once more and is natural when another revision is needed after mistakes. 再次 does not by itself say that the first attempt was successful or that you must start from scratch.
Is the adverb 老 suitable for formal writing?
Generally no. As an adverb meaning always or constantly, 老 is informal and conversational. In formal writing, use words like 总是, 经常, or 往往 depending on the exact meaning.
Can 偶尔 go before the subject?
Yes. 偶尔 can come before the subject to frame the whole clause, or after it to modify the predicate. Both are useful patterns; clause-initial placement does not require a long sentence.