Elementary | Buying a SIM card

We hope that those who come to China have a good memory, seeing
as mobile phone numbers are about 20 digits long here. In this
podcast, experience a Mandarin Chinese lesson on getting
something you can’t live without here—a mobile phone SIM card.
(ChinesePod tip: don’t get tricked into taking the number
444-4444-4444 ‘cause it’s easy to remember…) Episode link:
https://www.chinesepod.com/0507