消息传递工具
messaging service───存储转发[型]业务；消息型业务；留言服务
instant messaging───即时通讯；（网上的）即时通信（服务）
tool───vi.使用工具；用机床装备工厂；n.工具，用具；器械，机床；手段；vt.用工具给……加工
text messaging───n.发送（手机）短信；手机短消息发送
messaging apps───消息应用程序
lopper tool───吊环工具
spindle tool───主轴刀具
discounter tool───折扣工具
measuring tool───测量工具，量具；量度工具，[测]测量工具；测定工具
Mac has made notable in-roads in the workplace during the past decade, and we suspect the presence of a built-in, full-featured messaging tool is one of the reasons why.-philip Michaels.───Mac在过去的10年内对工作区有着显著的削弱，我们猜测置入这功能全面的聊天工具便是原因之一。
Web meetings are integrated with activities and to-do lists to let the host take notes, and any participant can chat with other participants using the integrated instant messaging tool.───Web会议与活动和任务列表集成在一起，让主持人可以进行记录，而且所有参与者都可以使用集成的即时消息传递工具与其他参与者进行会话。
Last year Google was announced Google Buzz on 9 February 2010 also a social networking and messaging tool.───去年Google在2月9日发布的Google Buzz也是一个社交网络和通讯工具。
Workers keep themselves up to date on strike action via mobile phones and QQ , an instant messaging tool .───工人们通过手机和即时信息工具QQ，让自己随时得到有关罢工行动的最新消息。
Over the past few weeks, the service has added a location-based service resembling Foursquare and an instant messaging tool.───过去几周里，新浪微博增添了类似Foursquare的基于位置的服务（LBS）和一个即时通讯工具。
Students can use the internal email feature or instant messaging tool to communicate with other enrolled students.───学生可以使用内部邮件或即时消息同注册的学生进行联系。
Tencent is China's most valuable technology brand with QQ, the world's largest instant messaging tool which it runs.───腾讯（Tencent）是中国价值最高的科技品牌，该公司运行全球最大的即时信息工具QQ。