精确到每一个音
你说的每个词都和原句比对，每个失误都展开到底是哪个音错了、该怎么纠。
Your repeat
She acknowledged the lack of evidence in her report.
MispronouncedYou stretched the vowel toward “lake.” Keep it short and clipped: /læk/, not /leɪk/.
不止 听后复述。
在真考真会出现的校园场景里，每次复述都精确到音纠错、按 ETS 维度打分、薄弱点逐个追踪。
按 ETS 的方式打分
准确度、清晰度、流利度汇成一个分档，用 ETS 现行的 1–6 标尺，并对应 CEFR。
ETS band · 1–6
4.5/6Overall
Repeat accuracy5.0/6
Intelligibility4.5/6
Fluency4.0/6
每个薄弱点都追踪
没过的句子作为定向重练回到你面前，每个 issue 按次追踪，从仍有问题到已改好。
PronunciationVowel in “lack”FIXED
Attempt 35.0+1.0FIXED
Crisp, short vowel — /læk/. That’s the target.
Attempt 24.0+1.0IMPROVED
Shorter this time — the vowel still drifts a touch long.
Attempt 13.0STILL
Vowel ran long — /leɪk/, not /læk/.
覆盖真考场景
练真考真会出现的校园与社区情境，从图书馆前台到博物馆展厅，其中数个直接取自真题。
Museum TourLibrary Printing ServicesDining HallFinancial Aid OfficeLocal GalleryRegistrar's OfficeScience BuildingUniversity Gym AssistanceCampus LibraryLocal BookstoreBotanical Garden TourCampus GymHealth Center VisitCampus EventWoodshop Tool GuideCareer Fair
You’re not training your tongue.You’re training your ear.
Caught in real timeGone before you held it
Before you can repeat a word of it, you first have to catch it in real time and hold the whole clause in your head. There is no transcript scrolling alongside and no slow replay to lean on.
That listening-under-pressure is the part TOEFL speaking quietly tests, the part pronunciation drills and pre-scripted answers never touch. Repeating a sentence back is what forces you to train it: your ear and your working memory, not just your mouth.
Most speaking scores don’t break on the sounds. They break on what you didn’t catch.
Why you can trust the score
Not a crowd, not a vibe — here's what every grade actually rests on.
Real exam sentences
Every sentence is pulled from an actual TOEFL recall — not prompts we made up.
Measured, not guessed
A real speech engine checks each word down to the IPA, across three scored dimensions.
Progress you can't fake
Each retry is logged Still → Improved → Fixed — and can only ever move forward.
常见问题
托福听后复述（Listen & Repeat）是什么题型？
你会听到一句以母语自然语速朗读的句子，然后原样复述出来。它是 2026 托福口语题型，实际上一次考三件事——你有没有听清、能不能在脑中记住、以及表达是否清晰——不只是发音。
怎么评分？多少分算好？
每次复述从准确度、清晰度、流利度三方面评分，再汇成 2026 标准下的一个 1–6 分档。一个实用参照：4.0 是多数院校「够申请」的线，4.5–5.0 才算有竞争力——而听后复述是相对好拿分的口语题，我们学员约 75% 的作答能达到 4.0 及以上。
为什么我发音没问题，听后复述还是过不了？
因为它不只是发音题。一次复述会在三处断裂——没听清、工作记忆没存住、或表达不清——大多数人强于其一、弱于其二。这也是为什么把同一句重复十遍往往没用；TOEFLAIR 会定位是哪一环在扣你的分，让你练真正的病根。
AI 反馈准不准？
2026 改革后，ETS 自己也是先用 AI 评口语；在可量化的部分——表达与语言运用——其自动引擎与人工评分的一致度，几乎等同于两名受训评分员彼此之间的一致度。我们的评分器建在同一套 ETS 标准上，已跑过 674 次真实作答；它在这些可测维度上最可靠，且每个分数都会拆解到具体是哪些词、哪些瞬间造成的，让你看到理由而不只是一个数字。
可以免费试吗？
可以。你能直接在本页完成一整句，拿到真实 AI 反馈，无需注册或信用卡；想保存进度、继续练习时再注册即可。