这两个应用程序演示了许多专门针对小屏幕设备的尖端ui特性。

Both of these applications demonstrate many cutting-edge UI features specifically targeted at small-screen devices.

youdao

诚然，这个小应用程序只是比Hello World稍微有用一点，但是它却演示了与Varnish和其他反向代理协作所需的全部操作。

Admittedly, this tiny application is only slightly more useful than Hello World, but it demonstrates all that's required to cooperate with Varnish and other reverse proxies.

youdao

诚然，这个小应用程序只是比Hello World稍微有用一点，但是它却演示了与Varnish和其他反向代理协作所需的全部操作。

Admittedly, this tiny application is only slightly more useful than Hello World, but it demonstrates all that's required to cooperate with Varnish and other reverse proxies.

youdao