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 "Dive Into OCR" is a textbook that combines OCR theory and practice, written by the PaddleOCR team, Chen Zhineng, a Junior Research Fellow at Fudan University, Huang Wenhui, a senior expert in the field of vision at China Mobile Research Institute, and other industry-university-research colleagues, as well as OCR developers. The main features are as follows:
 
 - OCR full-stack technology covering text detection, recognition and document analysis
-- Closely combined with theoretical practice, cross the code implementation gap, and supporting instructional videos
+- Closely integrate theory and practice, cross the code implementation gap, and supporting instructional videos
 - Jupyter Notebook textbook, flexibly modifying code for instant results
 
 ## Structure