Polite, practical ways to ask someone to repeat, slow down, or explain without apologising for every word.
The most useful conversation skill is not knowing every word. It is knowing what to do when you do not understand. Learners who can ask for clarification stay in the conversation longer, and staying in the conversation is how listening improves.
Start with the situation, not the rule
Start with the simplest option: 不好意思，可以再说一遍吗？Bù hǎoyìsi, kěyǐ zài shuō yí biàn ma? (Sorry, could you say that once more?) If the pace is the problem, say 可以慢一点吗？Kěyǐ màn yìdiǎn ma? (Could you speak a little more slowly?) These lines are polite, direct, and common enough to use anywhere.
Build a routine you can repeat
When you caught part of a sentence, repeat the part you heard as a question. If someone mentions 星期三, you can say 星期三？Xīngqīsān? This confirms the detail without making the speaker restart from the beginning. It also gives you a second chance to hear the rest in a clearer context.
What usually gets in the way
Avoid saying 我听不懂 Wǒ tīng bù dǒng (I do not understand) as the only response. It is not wrong, but it gives the other person little guidance. Add one useful request: 这个词是什么意思？Zhège cí shì shénme yìsi? (What does this word mean?) or 你可以打字吗？Nǐ kěyǐ dǎzì ma? (Could you type it?)
Try this this week
Practise clarification lines before you need them. Say them with a relaxed voice, then use one the next time a shop assistant, colleague, or friend speaks too quickly. The moment may feel small, but it changes the whole conversation from “I failed” to “we are working this out.”
A final practical note
How to Ask for Clarification in Chinese Without Losing the Conversation is not a skill you finish in one sitting. Keep the next step visible: one phrase, one short recording, or one useful sign. When practice stays connected to a real moment, it becomes easier to return to—and much easier to use when you need it.