There's nothing simple 没有一件看起来顺利
As for what 4G is — basically, there's nothing simple about 4G expect for the name, which refers to fourth generation cell phones.
那么，什么是4G呢——简单的来说，4G这个名字没有什么含义，只不过是第四代手机通讯技术的简称。
The things detailed here are all pretty simple; there's nothing particularly brilliant about them, but they can make an enormous difference in how your applications run, and how they are maintained.
这里所说的事情都很简单，也没有特别好的见解，但是却能给应用程序的运行和维护带来很多变化。
There's nothing evil about surveys, but they can turn an inherently simple task, such as gathering customer feedback, into something complex and unwieldy.
调查本身没什么问题，但它们可以把本来十分简单的工作，诸如收集顾客反馈信息，演化成为及其复杂和不切实际的东西。
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