1, German-speaking countries are relatively developed, but there are too many English and French speakers in underdeveloped countries and regions (such as most parts of Africa), which will have an impact on future employment.

German plays an important role in the cultivation of thinking. After human beings entered the industrial age, many of the most profound theories were conceived in German (for example, Marx, Einstein and Freud all wrote classics in German), and the proportion far exceeded that of other languages.

3. English learning resources are rich, French is relatively simple, and it can be completed after learning German.