n.Java 语言(一种计算机语言，尤用于创建网站)

Hello, World!"
这是Java编程中的一个经典示例，用来显示程序的第一个输出，通常用于验证环境是否设置正确。
public class HelloWorld { ... }"
定义了一个公共类（public class）名为HelloWorld，这是Java程序的基本结构之一。
int num = 5;"
声明并初始化一个整型变量num，赋值为5。
String name = 'John Doe';"
声明并初始化一个字符串变量name，赋值为'John Doe'。
System.out.println('Hello, Java!');"
使用System.out.println()方法输出字符串"Hello, Java!"到控制台。
if (num > 0) { ... }"
如果num大于0，将会执行花括号内的代码块。
for (int i = 0; i < 10; i++) { ... }"
一个for循环，从0开始，每次加1，直到i小于10，执行循环体内的代码。
ArrayList list = new ArrayList<>();"
创建一个新的ArrayList对象，用于存储字符串类型的数据。
try { ... } catch (Exception e) { ... }"
使用try-catch语句处理可能抛出异常的代码块，捕获并处理Exception类型的异常。
return value;"
在函数或方法中，返回一个值给调用者。

The first set of bullet trains and an inspection train for the high-speed railway network linking Jakarta, Indonesia, with Bandung, in the country's West Java province, were delivered by ship from Qingdao, Shandong province, on Sunday.

周日，连接印度尼西亚雅加达和西爪哇省万隆的高速铁路网的第一组子弹头列车和一列检查列车从山东省青岛市通过船运交付。

The HSR will have four stations: Halifax Station is in Jakarta Urban Area, while Karawang, Walini and Tegal Luar stations are located in West Java.

高铁将有四个车站：哈利法克斯站位于雅加达市区，而卡拉旺、瓦利尼和特加尔卢尔站位于西爪哇。

The Chinese builders carried out sufficient communication with the Indonesian ministry of public works and the Jakarta-Bandung HSR special working group, as well as the police and traffic departments of West Java and Bandung, obtaining a green light for the erection.

中国建设者与印尼公共工程部和雅加达-万隆高铁专项工作组，以及西爪哇和万隆的警察和交通部门进行了充分沟通，为架设工作开了绿灯。

Halifax Station is in the Jakarta Urban Area, while Karawang, Walini and Tegal Luar stations are located in West Java.

Halifax站位于雅加达市区，Karawang、Walini和Tegal Luar站位于西爪哇。

Located in one of the largest shopping malls in West Java province, the nearly 1,300-square-meter store offers thousands of types of products from various brands of smartphones, gadgets, laptops, home appliances, home living and furniture.

这家将近1300平方米的商店位于西爪哇省最大的购物中心之一，提供来自多个品牌的数千种产品，包括智能手机、电子产品、笔记本电脑、家用电器、家居用品和家具。

But inside, the packed rooms of young people are upbeat about learning the intricacies of Java programming, UID designing and other IT training courses to master the magic of their field of study.

但屋内，挤满年轻人的教室里洋溢着积极向上的气氛，他们在认真学习Java编程、UID设计等IT培训课程，以掌握各自学习领域的精髓。

"The domestic IT training market has witnessed dramatic changes, including from training in basic-lessons-only like Java to operation and UIDdesign," said Liu Shun, senior president of teaching at Tarena.

“国内IT培训市场已经经历了显著的变化，从仅教授基础课程如Java，扩展到了运营和UID设计等领域，”达内教育教学高级副总裁刘顺表示。

The 142.3-kilometer-long Jakarta-Bandung HSR project, launched in 2016 connecting the country's capital of Jakarta and West Java provincial capital of Bandung, is an example, said Xu.

他说，雅万高铁就是一个例子。这条2016年启动的雅加达-万隆高速铁路项目全长142.3公里，连接了印尼首都雅加达和西爪哇省首府万隆。

China Energy Investment Corp, or China Energy, announced earlier this month that the No 2 unit of its coal-fired power generation project, involving two 1,050 MW units in Java, Indonesia, passed a 168-hour test run smoothly late last month.

中国能源投资公司本月早些时候宣布，其在印度尼西亚爪哇岛的煤电项目——两台105万千瓦机组——2号机组于上月底顺利通过168小时试运行。

Founded in 2013, Kaikeba is already gaining profits from the provision of online courses on internet skills including Java, Python, big data and artificial intelligence, linking world leading IT and internet experts with internet employees.