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MP3下载

https://online2.tingclass.net/lesson/shi0529/0007/7791/1101101505_905.mp3

https://image.tingclass.net/statics/js/2012

2) I couldn't care less! 我无所谓!

例一:
Some of you say that it is better to send Andy's program with the email periodical.
I couldn't care less, for his teaching is just so-so!