* Slang and Popular Phrases: Just like today, the 1930s had its own slang and popular phrases. For example, they might have said things like "swell" instead of "great," or "she's a looker" instead of "she's beautiful."
* Regional Accents: Regional accents were more pronounced in the 1930s, and people were more likely to speak with the accent of their particular region.
* Formal vs. Informal: People were generally more formal in their language use in the 1930s. This meant they were less likely to use contractions like "don't" or "can't," and they would use more formal greetings and farewells.
* Technology: The 1930s saw the rise of the radio, which meant people were exposed to more standard pronunciations and a wider range of vocabulary.
Overall, if you were to listen to a conversation from the 1930s, you'd likely understand most of what was being said. The biggest differences would be in the slang and regional accents.
Do you have any specific questions about language in the 1930s? Perhaps you're wondering about certain slang terms, or how people might have talked in different parts of the country. I'd be happy to help!