quite another thing的意思|示意

It is one thing to make a battery-powered car; quite another to make one sufficiently cheap and powerful for people to buy it.

发明一个电池动力车是一回事，让人觉得做够便宜并可以被说服出钱购买它完全是另一回事。

It is one thing to learn a new piece of information, such as a new phone number or a new word, but quite another to get your brain to file it away so it is available when you need it.

学习新知识——比如记个电话号码或者一个新单词——是一回事，而将它们存进大脑并在需要时调用就完全是另外一回事了。

However, it's one thing to say and quite another thing to do.

然而，说是一回事，做却是另一回事。

Getting off the rollercoaster is one thing; being able to get on the next ride quite another.

从过山车上下来是一回事，而能够获得乘坐下一趟则是另一回事。

It's one thing to compile and install something, and quite another thing to make sure that the new software actually works.

编译和安装是一回事，而确信新软件工作正常完全是另一回事。

So, designing a site is one thing, and ensuring it shows up in relevant searches on search engines; quite another.

所以，设计一个网站是一回事，确保网站在搜索引擎上搜索时显示出来是另一回事。