元器件交易网讯 4月3日消息，据外媒报道，微软在今天的Build大会上发布Windows Phone 8.1操作系统。不幸的是，其重要功能Cortana语音助手目前无法在亚太地区操作系统中使用，具体可使用日期将在2015年。

　　另一方面，无线网络检测（自动连接帮你找到节省流量的公共热点）功能也将无法在下述几个亚太国家使用包括孟加拉国、文莱、印度尼西亚、新加坡、台湾和泰国。

　　而对于Swype-likeWord键盘，将推出多种语言版本，包括英语（印度）、英语（英国）、英语（美国）、印地文（拉丁）、波兰语、葡萄牙语（巴西）等。（元器件交易网   白玉涛译）

　　以下为外文：

　　Earlier today at Build, Microsoft announced Windows Phone 8.1 (and for Nokia, three devices), a major Windows Phone OS release. Unfortunately, we've gotten news that its headline feature, the digital personal assistant named Cortana, will not be available in the Asia Pacific region when the OS launches. It is expected to arrive here only in 2015.

　　Another feature, Wi-Fi Sense (that automatically connects you to free public hotspots it finds to help you save cellular data), will also not be available in several countries in this region, including Bangladesh, Brunei, Indonesia, Singapore (insert another sad face), Taiwan, and Thailand.

　　And for the Swype-like Word Flow Keyboard, it will launch in 16 languages/markets, including English (India), English (United Kingdom), English (United States), Hindi (Latin), Polish, Portuguese (Brazil), Russian, Spanish (Mexico), Spanish (Spain), Finnish, French (France), German, Arabic (Saudi Arabia), Italian, Turkish, and Dutch (Netherlands).