The relationship between comprehension and language acquisition

The podcast discusses the relationship between comprehension and language acquisition. It is suggested that above 50% comprehension, there is a similar level of language gain regardless of whether one understands half the words or all but one word in a sentence. However, it is also mentioned that comprehension goes beyond word coverage and can vary greatly, with the importance of understanding the main idea behind a sentence highlighted. It is also acknowledged that word coverage does not necessarily equate to comprehension, as different factors like font or accent can affect understanding.