有些工具特定于特定产品(可能需要下载相应的产品外接程序)，不过其他工具则视为常用工具，能够用于多种软件产品。
Some tools are specific to a particular product (and might require that you download that product add-on), while others are considered common tools that can be used for multiple software products.
curl：学习灵活地使用 Curl下载各种资源，并使用最常用的Internet协议。
curl : Discover clever ways to use Curl to download a variety of resources, using many of the most common Internet protocols.
下载的数据包含一些常用的项，如DublinCore文档定义和Docbook样式表(Docbook是技术文档流行的xml格式)。
The downloaded data include some commonly used items like the Dublin Core document definition and a Docbook stylesheet (Docbook is a popular XML format for technical documentation).
该类还有常用的getter和setter，但是为了简短起见并未显示（请参阅 下载 以获得完整的代码清单）。
The class also has the usual getters and setters, but they are not shown for the sake of brevity (see Downloads for the full code listings).
编程经常用到字符串操作，本类封装了字符串的转换操作，非常方便，建议下载。
Programming frequently used string operations, this class encapsulates the string conversion operation, a very convenient, it is recommended to download.
澎湖逍遥游app包括各种在地需要用到的资讯，像是推荐行程、在地交通、常用电话、旅馆民宿等功能，欢迎您下载使用！
Penghu Tour APP including the local need to use information, such as recommended itinerary, the local transportation, in common use telephone, Accommodations and other functions, please download!
下载前看一下专业评论或者日常用户的评论。
Before you download, look for professional reviews or for comments from everyday users.
常用软件下载，如果您打算下载最新版本，请参阅“网站连结”栏目。
Provide common software, if you plan to download the latest version, please click the "weblinks" at the bottom menu.
将不常用的类型放在只在需要时才下载的模块中，以优化应用程序的下载。
To optimize downloading an application by putting seldom-used types in a module that is downloaded only when needed.
邮件被压缩成自身的十分之一，保存你的数据，并且通常用大约10秒钟来下载10封满的邮件。
Messages are compressed by up to 10x, saving you data charges and typically taking about 10 seconds to download 10 full messages.
邮件被压缩成自身的十分之一，保存你的数据，并且通常用大约10秒钟来下载10封满的邮件。
Messages are compressed by up to 10x, saving you data charges and typically taking about 10 seconds to download 10 full messages.
应用推荐