在您开发一个语音应用程序时，最重要的步骤之一是设计调用流，它规范了用户在与语音应用程序交谈时的交互方式。

When you develop a voice application, one of the most important steps is to design the call flow, which is the specification of how users interact with the application when they talk to it.

youdao

为此，规范创造了一个开放源码的手势识别引擎和定义的手势api，它提供了让应用程序对用户手势作出响应的接口。

Toward that end, Canonical has created an open source gesture recognition engine and defined a gesture API that provides a way for applications to respond to users' gestures.

youdao

继续使用当前的EJB规范，用户的J2EE应用程序服务器的厂商在很长一段时间内会完全支持该规范。

Continue to use the current EJB specification, which will be fully supported by your J2EE application server vendor for quite some time.

youdao