Conversation · 对话

Practice with your coach

模拟导师（本地规则）

Focused practice · 单句练习

Pronunciation assessment

With SpeechAce configured, scoring follows the target sentence — or your real transcript in free-speech mode. 配置 SpeechAce 后：有目标句按目标句评分；自由说话按真实转写评分。

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Microphone access requires localhost or HTTPS. 麦克风需 localhost 或 HTTPS。

说一句或连续说几句（最长 3 分钟，停顿自动分段实时转写），或上传音频，即可查看转写、分句、发音提示与分数。