As I walked past a toy shop today and noticed a sign for Bob der Baumeister, who is called Bob the Builder in English. Now the English word “builder” /ˈbɪldəʳ US,ˈbɪldɚ UK/ and the German word die Bilder /ˈbɪldɐ/ (“the pictures”) are pronounced and spelled similarly. Therefore to my ears the phrase die Bilder des Baumeisters – “the pictures of the builder” – sounds humorous.
In English we can say that someone has “built up a picture” of someone or something to mean that they have developed an impression or idea about this person or thing. While I couldn’t find a definitive answer, I believe that one could use the verb aufbauen to express this same notion in German as PONS includes examples of using this word when describing building up a new relationship, a new life, one’s stamina or strength. What I can definitively say, however, is that learning German has helped me to build all four of these things.