Listening to ChinesePod podcasts every day, one gets to know many profound things from teachers Ken and Jenny. But of course, to quote the infamous Miss Zhu, there are many layers in meat, many layers to learning Mandarin, and... to add another... many layers of 'knowing' things. Learn in this lesson about two of the types of 'knowing', in Mandarin Chinese. Episode link: https://www.chinesepod.com/0644