While doctors offering the treatment are singing its praises over procedures that use radio frequency and ultrasound technologies, other are sounding a note of caution.
虽然一些提供这种疗法的医生大为推崇，声称冷冻溶脂术要优于射频和超声波技术，但其他人也提出警告。
2
I turned the volume up on my radio, and I heard an older-sounding chap with a golden voice.
(那天早上，)我调高收音机的音量，听到了一个年长男人铿锵的声音。
3
Pandora allows users to create radio stations based on their favorite artists, and generates playlists comprised of similar sounding artists.