volte

基本解释

The reasons for the apparent volte-face remain mysterious.
这一明显的态度大转变的原因还是个迷。
The idea that he could suddenly volte-face and seek to be accepted on the world stage as a friend of the U.S. is far from impossible.
那种认为他可能突然来个大转弯，寻求作为美国的一位朋友而被世界舞台所接受的想法远非不可能的。
More generally, arguments that private-equity firms should be allowed greater flexibility by regulators to inject capital into ailing banks look a bit less persuasive after this volte-face.
更广泛的观点认为，这次毁约之后，私人投资企业为疲弱的银行注入资本时，应从管理者那里得到更大的灵活性。

And there's no technical reason VoLTE and HD Voice can't go across carriers.
ENGADGET: Verizon expanding San Francisco Innovation Center, currently working on cross-carrier HD Voice support
Consumers, in turn, will find VoLTE a better match for sophisticated services like mobile videoconferencing.
FORBES: MetroPCS Launches First LTE Android Phone, May Be First To Offer Voice-Over-LTE
If MetroPCS launches VoLTE this year, it could claim another telecom first over its larger competitors.
FORBES: MetroPCS Launches First LTE Android Phone, May Be First To Offer Voice-Over-LTE