voice performance meaning in English

声乐专业课

You get uncompromising email , browsing and voice performance in one thin , stylish , lightweight handheld with a full qwerty keyboard
你不妥协电子邮件、网上浏览、话音一瘦演出美观,具有充分qwerty键盘手持轻
Child amateur art , dance , piano , voice performance computers , calligraphy , pottery middle of the following categories of non - academic education
儿童业余美术，舞蹈，钢琴，语音表演，电脑，书法，陶艺类中等以下非学历教育。
State of the art voice performance with outstanding call management features including smart dialling , speed dialling , conference calling and call forwarding
现状与声音表现出色的管理特点包括智能电话拨号,快速拨号,电话会议和呼叫转移