When you need to declare something is undeniably true in a formal Chinese discussion or debate, 无疑 (wúyí) is the adverb that carries that weight. This HSK 6 live speaking lesson trains you to use it confidently in real conversation — not just recognize it on a flashcard. After this lesson, you can make authoritative, emphatic claims in debates, meetings, and analytical discussions, declaring that something is undeniably true.
Place 无疑 directly before the verb or 是 to declare something is undoubtedly true — it lends weight and authority to your strongest claims in formal contexts. The example sentence:
这无疑是一个好消息 (zhè wúyí shì yí gè hǎo xiāoxi) — "This is undoubtedly good news."
Here, 无疑 sits right before 是, turning a simple statement into a forceful assertion. The key sentence you'll practice in this lesson is:
这无疑是今年最重要的决定。(zhè wúyí shì jīnnián zuì zhòngyào de juédìng.) — "This is undoubtedly the most important decision of the year."
Use 无疑 when you want to sound convinced and convincing — in debates, analytical discussions, or any context where you need to project authority rather than mere opinion. It signals that you're not guessing or hedging; you're stating what is beyond any doubt.
This is a live conversation lesson: you talk out loud with AI teacher Mei Lin in real time, using your voice rather than typing. Mei Lin corrects your grammar and pronunciation in the flow of conversation and adapts to your level. Each lesson targets one specific grammar pattern and takes roughly 10 minutes. In this session, you'll practice placing 无疑 correctly in your own sentences, responding to Mei Lin's prompts in formal discussion scenarios where strong assertions matter. You'll build sentences like the key sentence above, and Mei Lin will push you to defend your claims with the right level of formality.
When you're ready to move on, explore more HSK 6 lessons or try another HSK 6 live lesson on 不外乎 (búwàihū). You can also print handwriting practice sheets with the free Chinese worksheet generator — ready-made packs cover HSK 1 through 3 vocabulary. The first lesson is free to try — no credit card required to start talking.
无疑 (wúyí) means "undoubtedly" or "without doubt." You place it directly before the verb or 是 to declare that something is undeniably true, adding weight and authority to your claim in formal contexts like debates and analytical discussions.
Place 无疑 directly before the verb or 是 (shì). For example, in 这无疑是一个好消息 (zhè wúyí shì yí gè hǎo xiāoxi), 无疑 sits right before 是 to assert "This is undoubtedly good news." This positioning is what gives the statement its emphatic force.
You'll talk out loud with AI teacher Mei Lin, practicing 无疑 in formal discussion scenarios. Mei Lin corrects your grammar and pronunciation in real time as you build sentences that project authority — the kind of emphatic claims you'd make in debates or meetings where you need to state something is beyond any doubt.
Each live conversation lesson targets one grammar pattern and takes roughly 10 minutes. This one focuses entirely on 无疑 (wúyí), so you can practice it intensively — building and defending your own assertive sentences with Mei Lin — and then move on to the next pattern.