Backbone provides a robust and flexible structure for building web applications, allowing developers to easily manage models, collections, and views."
Backbone为构建web应用提供了强大的和灵活的架构，使得开发者能够方便地管理模型、集合和视图。
A Backbone View is responsible for rendering the UI based on its associated model's data."
Backbone 视图负责根据关联模型的数据渲染用户界面。
Models in Backbone encapsulate data and provide events for when that data changes, making them ideal for representing entities in your application."
Backbone中的模型封装数据，并提供数据变化时的事件，非常适合表示应用中的实体。
Collections are used to group multiple models together, enabling efficient manipulation and event handling of a collection of items.
集合用于将多个模型组合在一起，方便对一组项目进行高效的操作和事件处理。
Backbone.Router handles navigation in single-page applications by listening for route changes and triggering corresponding actions."
Backbone.Router负责单页应用的导航，通过监听路由变化并触发相应的操作。
The Model-View-Controller (MVC) architecture in Backbone separates concerns, making code more maintainable and testable."
Backbone中的模型-视图-控制器（MVC）架构分离了关注点，使得代码更易于维护和测试。
You can define custom events in Backbone using event namespaced with periods, like 'myapp:fetchSuccess'."
在Backbone中，你可以定义自定义事件，如以点分隔的事件名'myapp:fetchSuccess'。
Backbone.sync provides a default way to interact with a server, but developers can override it to customize the communication strategy."
Backbone.sync提供了与服务器交互的默认方式，但开发者可以重写它来定制通信策略。
Backbone's event-driven nature allows for loose coupling between different parts of the application, promoting flexibility and reusability."
Backbone的事件驱动特性使得应用的不同部分之间松耦合，促进了灵活性和复用性。
Using Backbone's Marionette library, developers can build complex UI layouts and modular components for more sophisticated web applications.
借助Backbone的Marionette库，开发者可以构建复杂的UI布局和模块化组件，适用于更高级的Web应用。
"We see the Asia-Pacific business as the backbone of our group's development, and China is the heart," said Hansmeier.
Hansmeier表示：“我们将亚太业务视为集团发展的支柱，而中国是集团的核心。”。
"Currently, a coastal port cluster has formed in Shandong, with Qingdao Port as the leader and Rizhao Port and Yantai Port as the backbone.
“目前，山东已形成以青岛港为龙头，日照港、烟台港为骨干的沿海港口集群。
The carrier, which began services in July 2022, said the B737-9 would form the backbone of its future fleet as it seeks to operate more flights between Hong Kong, major Asian cities and the Chinese mainland.
这家于2022年7月开始服务的航空公司表示，B737-9将成为其未来机队的骨干，因为它寻求在香港、亚洲主要城市和中国大陆之间运营更多航班。
The post-95s age group turned out to be the backbone of Valentine's Day consumption, with 95.52 percent of surveyed couples spending money on Valentine's Day, and many of these spending over 1,000 yuan.
事实证明，95后是情人节消费的中坚力量，95.52%的受访情侣在情人节消费，其中许多人的消费超过1000元。
The Shanghai-Chongqing-Chengdu high-speed railway is the backbone of the comprehensive three-dimensional transportation facilities in the Yangtze River areas.
沪渝蓉高铁是长江地区综合立体交通设施的骨干。
They are often the decisionmakers of family travel and will gradually become the backbone group of future business travel," Lin said.
他们往往是家庭旅行的决策者，并将逐渐成为未来商务旅行的骨干群体，”林说。
Inspur Cloud, a subsidiary of tech firm Inspur Group Co Ltd, said it has set up China's largest backbone system on the distributed cloud, amid growing demand for new cloud services due to the accelerated digital economy development.
浪潮云，科技公司浪潮集团有限公司的子公司，表示已在分布式云上建立了中国最大的骨干系统，由于数字经济的加速发展，对新云计算服务的需求不断增长。
As manufacturing is the backbone of a country's economy, the Ministry of Industry and Information Technology pledged early this month to make efforts to maintain the proportion of the manufacturing industry in GDP, and ensure that the sector can be reliable at critical moments.
作为国家经济的支柱，工业和信息化部月初承诺将努力保持制造业在GDP中的比例，并确保该行业在关键时刻能够稳定可靠。
The project is a benchmark for future offshore wind farm facilities, said Li Yilun, president of CGN New Energy Holdings Co Ltd. Li said the company has the capacity to provide engineering management and construction services for other offshore wind development projects and will combine its advantages in development, investment and construction in the future and positively advance toward the goal of becoming a backbone of national offshore wind development and a leader in practicing national maritime strategy.
该项目是未来海上风电场设施的基准，CGN新能源有限公司总裁李义伦表示。李说，该公司有能力为其他海上风力发电项目提供工程管理和服务，并将在未来结合其在开发、投资和建设方面的优势，积极朝着成为国家海上风力发电骨干和实施国家海洋战略引领者的方向前进。
"Through the series of actions, we really need to hear the voices of smaller merchants, who essentially form the backbone of the stability of the economy and people's livelihoods," he said.
“在这一系列的行动中，我们真的需要听到小型商贩的声音，他们本质上构成了经济稳定和民生的支柱，”他说。