Make every
second count.
Listen once. Hold the sentence for three silent seconds. After the beep, say it back. Choose Full Practice for unlimited learning, or protect three hearts in Survival. In survival modes, correct a failed attempt before moving on.
听一次，静默记忆3秒，提示音结束后复述。完整练习不扣心、可选纠正；生存模式首次失败扣一颗心，须纠正后前进。
Long sentences earn up to six times the base points. Personal bests stay on this device, separately for each mode and account. Earlier mode records remain saved; new mode bests start fresh.
完整练习：每组按第1–7句顺序，不设爱心；生存：第1–5句；专家生存：第6–7句。新一局重新洗牌，本局题目用完前不重复。
Use headphones and a quiet room. Turn device sound on. The reference plays once; interrupted or ungraded attempts can be retried without a penalty.
Audio help 麦克风与重试
允许麦克风，先说话测试，再确认听到提示音。实时评分会将录音发送至 Azure；本应用不保存录音。
首次评分0–3分会扣一颗心；静音仅在麦克风已验证且设备正常时才计为失败。识别有差异或置信度低仍给出近似分数；录音故障或服务不可用不扣心。
Loading reference-audio status… Audition eight voices →
Assessment unavailable / Demo mode
当前为不计分体验；实时评分需登录且服务可用。个人最佳成绩与错题仅保存在当前设备。