张禄

Zhang Lu: publicly available information is limited, and details such as nationality and dates of birth and death are unknown. Judging from the four works held in the collection, Zhang Lu's writing centers on two main areas. The first is GRE test preparation, with works including GRE Reading 170 Passages with Detailed Explanations and Analysis, The GRE Reading White Paper, and The GRE Reading White Paper + 36 Sets of Intensive GRE Fill-in-the-Blank Practice and Analysis (two volumes), which focus on reading comprehension and text-completion training and offer detailed explanations and analysis for test takers. The second is introductory robotics, with Arduino Creative Robot Primer: Based on ArduBlock (2nd Edition), which uses a graphical programming tool to guide beginners in hands-on practice. These two kinds of works correspond respectively to the categories of motivational growth and artificial intelligence, showing that the author combines exam coaching with technology popularization, with a style that emphasizes practicality and clear explanation.