这里关键是要仔细听磁带或碟片并尽你所能模仿发音。

The key issue here is to listen the TAPE/CD carefully and try your best to imitate the pronunciation.

youdao

这里关键是要仔细听磁带或碟片并尽你所能模仿发音。

The key issue here is to listen the TAPE/CD carefully and try your best to imitate the pronunciation.

youdao