Scala offers a common functional alternative to this impasse.

Scala 提供了一种普通的函数方法，打破了这一僵局。

youdao

Then begin building the interface — the interface will be the alternative to the functional spec.

接下来开始建立界面----界面将成为功能文档的替代物。

youdao

Is there an alternative application available that provides a functional equivalency?

是否有其他应用程序能够提供相似的功能？

youdao

The current alternative of carrying an iPhone or strapping an iPod to your shoulder is awkward and less functional so one can see the allure for such a device.

FORBES: Was Apple 'MySpaced'? Is Google Next?