First, you create an instance of a Builder, which in this case is a MarkupBuilder because you intend to generate XML.

首先，创建一个生成器实例，在本例中是MarkupBuilder，因为您想要生成xml。

youdao

Within the method, the first order of business is to write the object (or, in this case, the integer) to the ZeroBuffer instance held internally, by calling the put method on it.

在该方法中，业务的第一个顺序就是调用内部持有的ZeroBuffer实例的put方法，把对象(或者在这个示例中是整数)写到ZeroBuffer实例。

youdao

Method chaining USES return values from methods to relay instruction context, which in this case is the object instance making the first method invocation.

方法链接使用方法的返回值来中转指令上下文，在这种情况下是进行第一个方法调用的对象实例。

youdao

In the first case, the best, most reliable indicator of how an investor will behave (for instance, in volatile markets) is his past behavior.

WSJ: The Experts: What's the Biggest Psychological Trap for Investors?