live product demo
Built for real learners
INPUT
中英混合输入
COACH
自然英文批改
REVIEW
单词本复习
sample flow
I went to the gym today, and my chest feels sore.
Highlights explain translated words, corrected mistakes, and more native phrasing.
07.15
A bilingual AI coach that turns everyday thoughts into natural English, then helps learners review the words they actually needed.
AI Coach Online
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words
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diaries
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reviews
Lv.0
mastery
input_stream
打字或直接说出来，中英混合也可以
Voice language
中英混合时建议选“中文/混合”；纯英文句子选 English 会更准。识别后先选候选，再加入输入框。