_ = _.clone(obj);
使用_.clone()方法复制对象obj。
var names = ['John', 'Jane', 'Jim'];
定义一个数组names，包含名字John、Jane和Jim。
var result = _.map(arr, function(item) { return item * 2; });
使用_.map()函数将数组arr中的每个元素乘以2，结果存放在result数组中。
var sorted = _.sortBy(array, 'name');
对数组array按'name'属性进行排序，结果存储在sorted变量中。
var uniqueItems = _.uniq(array);
使用_.uniq()函数从数组array中移除重复项，结果为uniqueItems。
var count = _.countBy(items, 'category');
统计数组items中每个类别（category）的数量，结果存放在count对象中。
var isEmpty = _.isEmpty(object);
检查对象object是否为空，如果为空返回true，否则返回false。
var where = _.where(list, {age: 30});
在list中查找满足条件{age: 30}的对象，结果存储在where数组中。
var first = _.first(array, 3);
从数组array中获取前3个元素，结果存放在first数组中。
var values = _.values(obj);
获取对象obj的所有值，结果存储在values数组中。
这些例子展示了Underscore.js库中的一些常见操作，它是一个实用的功能丰富的JavaScript工具集合。
The company's proactive engagement in diverse markets underscores its commitment to becoming a key player in the global energy sector, contributing significantly to both domestic and international energy security, he said.
他表示，该公司积极参与多元化市场，突显出其致力于成为全球能源行业的关键参与者，为国内和国际能源安全做出重大贡献。
Lin Boqiang, head of the China Institute for Studies in Energy Policy at Xiamen University, said the vast potential of offshore energy development underscores the growing importance of offshore energy transmission systems.
厦门大学中国能源政策研究所所长林伯强表示，海上能源开发的巨大潜力凸显了海上能源输送系统日益重要的意义。
An example is its foray into the pet industry, where strategic acquisitions underscore its ability to identify and capitalize on growing consumer trends.
一个例子是它进军宠物行业，战略收购强调了它识别和利用不断增长的消费者趋势的能力。
Xu Shaochun, chairman and CEO of Kingdee, said: "This strategic investment underscores Kingdee's increasingly leading position in China's enterprise digital management industry and further supports our international growth strategy.
金蝶董事长兼首席执行官徐少春表示：“这项战略投资突显了金蝶在中国企业数字化管理行业日益领先的地位，并进一步支持了我们的国际增长战略。
"China is now actively involved in 85 percent of our global multi-center phase III clinical trials, and this underscores our pivotal role in global R&D strategy," said Dong.
董说：“中国目前积极参与了我们全球85%的多中心III期临床试验，这突出了我们在全球研发战略中的关键作用。”。
"By focusing on aluminum cans recycling and a closed-loop system, we are setting the stage for more sustainable practices within the beverage industry," said Clysner, adding this move underscores the company's commitment to environmentally responsible practices and its role in promoting a greener future.
Clysner表示：“通过专注于铝罐回收和闭环系统，我们正在为饮料行业内更可持续的做法奠定基础。
These moves underscore that the Colombo Port City project serves as a model for promoting Sri Lanka's economic and social development through Chinese solutions.
这些举措强调，科伦坡港口城项目是通过中国解决方案促进斯里兰卡经济社会发展的典范。
Our continuous participation in the CIIE for five years underscores our strong confidence in the Chinese market and reinforces our commitment to be aligned with China's new paradigm of high-quality development," said Pavol Dobrocky, president and CEO of Boehringer Ingelheim China.
勃林格殷格翰中国总裁兼首席执行官Pavol Dobrocky表示：“我们连续五年参加进博会，突显了我们对中国市场的坚定信心，并加强了我们与中国高质量发展新范式保持一致的承诺。
By shedding light on the fundamental role water plays in facilitating the breakdown of alcohol within the human body, the campaign underscores the importance of staying adequately hydrated and avoiding dehydration, according to Pernod Ricard China.
保乐力加中国表示，通过阐明水在促进人体内酒精分解方面的基本作用，该运动强调了保持充足水分和避免脱水的重要性。
QatarEnergy said the deal underscores its commitment to deepen its relationships with key LNG consumers, while prioritizing long-term strategic partnerships and alignments with world-class partners from China.
卡塔尔能源公司表示，该协议强调了其深化与主要液化天然气消费者关系的承诺，同时优先考虑与中国世界级合作伙伴的长期战略伙伴关系和结盟。