In some cases, particularly with the free editions, there are restrictions on the breadth and depth of scalability and functionality available.
在某些情况下，特别是对于免费版本而言，可用的伸缩性和功能的深度和广度会受到一些限制。
2
In some cases, particularly with the free editions, there are restrictions on the breadth and depth of features and functionality available for you to use.
在某些情况下，特别是免费版本，对于您可以使用的特性和功能在广度和深度上有一定限制。
3
This article doesn't try to cover all these subjects in depth; instead, it provides an overview of the different options available for when you're using the GTK+-based toolset.