The content is very comprehensive, the text explanation is very detailed, and examples are attached.
There are also examples of phrases and collocations of this word. It's just a little thick and not easy to carry. I liked this book best when I was in college.
2. I have also read Langsden Dictionary with yellow cover. In a word, both German and Chinese have explanations. But there are not as many examples as the New German-Chinese Dictionary. I prefer the new German-Chinese dictionary. But some students like German and Chinese. Maybe the German-Chinese dual solution is less useful for beginners.
3. If it is convenient to carry around, the Intensive Reading Hande Hande Dictionary recommended upstairs is good.
The specific choice depends on your demand for German and the degree you want to achieve.