我在安装Xcode 4.1时遇到的一个问题是，安装被阻留在了过程的某一处，弹出一个对话框提示我需要退出iTunes。

One issue I had with installing Xcode 4.1 is that it blocked at a certain point with a dialog indicating that I needed to exit iTunes.

youdao

“赛车虽然修复，但是我却退出了竞争，我要做的只是小心驾驶，以抵达终点，发生这样的问题实在是太令人沮丧了。”索萨说。

"The car was fixed with no problem and with no fight I just had to drive carefully to arrive at the finish so it is a real shame this has happened," said Sousa.

youdao

问题是，当我清晰的视图缓存，用户将退出我的系统自动。

The problem is, when I clear view cache, users will be logged out of my system automatically.

youdao