Check academic papers for plagiarism using Chinese databases like CNKI, VIP, Wanfang, and others. Download and preview duplicate reports directly on mobile. Use AI to rewrite text for originality, with multiple semantic correction models.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Study Japanese vocabulary and practice exercises
Study Japanese vocabulary for N5 and N4 exams. Access detailed explanations, example sentences, and true-to-life pronunciation. Complete 20 units with practice questions and true exam-style vocabulary review.
Provide AI-powered college admission guidance with probability calculations, risk assessments, and personalized recommendations. Access real-time score data, professional evaluations, and simulation tools for志愿 planning.