语音资料是外语教学中不可缺少的重要内容，而以盒式录音带为载体的音频资料又占据了其中的主要部分。
Audio texts are an integral part of foreign language learning and teaching. Traditionally, most audio materials are in the form of cassette tapes.
其他的商业公司对语音网络技术也很感兴趣，这可以让他们用单一的网络系统在办公室之间传递资料和打电话。
Businesses are also embracing VoIP, which allows them to use a single network to carry both voice and data within and between offices.
在个人信息页面，你可以更新个人状态(添加一张照片)，访问个人档案资料，更改在线状态，购买话费充值卡，检查个人语音信箱。
The info page lets you update your status (even with a photo!), access your profile, change your status, buy more credit and check your voicemail.
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