描述了一个大小端存储的相关知识点，并且说明了自己的方法：

1. 两个对象：内存单元，操作数

2. 三个顺序：读数顺序（习惯左到右）

取数顺序（总从右到左，保持低位在右）

描述存储顺序：（从左到右）



总结：总从数的书写顺序的低处（右边）取数，小端存储把取到的数放到内存单元的高处，小端存储把取到的数放到内存单元的低处。

描述存储顺序时，大端存储即是数的书写顺序（左到右），小端存储则只需从右到左书写即可-Describes a size of the end point of the stored knowledge, and explained his approach: 1. Two objects: the memory unit, the operand　2. Three order: reading order (left to right habits) in order to take the number of (total from right to left, stay low on the right) describes the storage order: (from left to right) Summary: The total number of written order from the lower (right) take a few, small end to the number of stores to get into the high memory cell Department, the small end to the number of stores to get into the lower memory cell. Describe the storage order, the big endian number that is written in storage order (left to right), small end storage is written from right to left can be just