BROAD AND NARROWTRANSCRIPTION x2.Broad transcription（宽式音标)： X The transcription of sounds with letter- symbols only./_/ 3.Narrow transcription(严式音标)： X The transcription of sounds with letter- symbols together with the diacritics.[_BROAD AND NARROW TRANSCRIPTION  2. Broad transcription（宽式音标）：  The transcription of sounds with letter￾symbols only. / _ /  3. Narrow transcription（严式音标）:  The transcription of sounds with letter￾symbols together with the diacritics. [ _ ]