追问 (zhuīwèn) vs 询问 (xúnwèn): use 追问 when emphasizing a deeper or more persistent questioning, while 询问 is more general for asking questions.

Think of 追 (zhui1) as 'chasing' and 问 (wen4) as 'questioning.' Imagine chasing after answers, diving deeper into the questions like a detective pursuing clues to solve a mystery.

Be mindful that 追问 is typically used in a more formal context, such as journalism or academia. Avoid using it in casual conversations where simple questions suffice. Note that using the wrong tone can change the meaning, so ensure to pronounce it correctly.

While 追问 is not specifically listed in HSK, it aligns well with HSK 4 vocabulary related to communication and inquiry. Learners should focus on the components of the characters and practice using them in context to gain familiarity.

In Chinese culture, asking detailed questions is often seen as a sign of respect and genuine interest in the subject matter, especially in educational settings where understanding is prioritized.

A common mistake is to use 追问 when merely asking a simple question, which can sound overly formal. For example, saying '我想追问你这个问题' (I want to closely question you about this issue) instead of simply '我想问你这个问题' (I want to ask you this question) can come off as inappropriate in casual settings.