There is no extra charge for these—just plug in, select the required language and adjust the volume.

这些都不需要额外的费用，只需插入电源，选择所需的语言并调节音量即可。

youdao

I'm going to say, quite to the contrary, the positive charge is concentrated at the center in a tiny, tiny, tiny volume.

我要说的是，完全相反，正电荷集中在中心，在一个非常非常小的体积内。

youdao

Here, a service provider may charge by volume of transactions or maybe the volume of requesting "components" (seats) within the service requestor.

这里，服务提供者可能根据交易量收费，或可能根据服务请求者内部的请求“组件”(席位)数量收费。

youdao

Also on the docket is an eye-controlled set that lets viewers take charge of volume and channels with their peepers and a 3D gesture control system that has a camera built into the set's frame.

ENGADGET: Haier celebrates IFA with ultra high def 3D, transparent and eye-controlled TVs

From a full charge, we were able to stream Pandora over Bluetooth at maximum volume (a worst-case scenario) for five full hours before the box gave up the ghost, and managed well over sixteen hours in mixed testing with a variety of sources and settings.

ENGADGET: Jawbone Jambox review