For that effect, JSON defines the following main data structures: number, string, Boolean (true and false), array (an ordered sequence of values), object (collection of key value pairs), and null.

为了实现该目的，JSON定义了以下主要数据结构：数字、字符串、布尔值(真或假)、数组(值的有序排列)、对象(键值对集合)和null。

youdao

In our ErrandBean, the primary key is an integer — a sequence number we call the errand ID.

在我们的ErrandBean中，主键是一个整数—我们称之为差事标识的序号。

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Initial Sequence Number (ISN) prediction is a key technology of striving for information superiority.

初始序列号猜测是在信息对抗中谋求信息优势的一项关键技术。

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Another key difference to the current sequence is that the two props have to touch their opposition number's shoulder.

BBC: New scrummaging law takes force