After all, Cocoa is a desktop application framework written entirely in Objective-C.

Cocoa都是完全用Objective - c编写的一个桌面应用程序框架。

youdao

Change directory to c: \ Windows \ Microsoft.NET \ Framework \ v2.0.50727.

切换目录到：c： \ windows\Microsoft.NET \Framework \v2.0.50727。

youdao

Change directory to c: \ Windows \ Microsoft.NET \ Framework \ v2.0.50727.

切换目录到：c： \ windows\Microsoft.NET \Framework \v2.0.50727。

youdao