Happy Earth Day,

Today is an especially happy day in IST as we are celebrating our Earth Day the IST way. And start from today, each Friday Wen Laoshi is going to upload one MP3 file with useful mandarin for you and your family. All these MP3s are downloaded from http://www.clearchinese.com/ and as derived in ClearChinese that all these podcasts are from chinesepod.com.

We start from the easiest to the harder ones and what for today is 早上好, which you should hear Wen Laoshi said to you tons of times. And in this podcast, there are more information that you might find interested in. Join me with MP3 today, and have a good jouney.

Here we go-早上好！