Note that stepping in disassembly or mixed view is done by assemblyinstruction, whereas stepping in a source file is done by statement.
注意分别操作或者混合视图都是根据集合指南来完成的，尽管源文件的处理是通过声明来实现的。
2
In an assembly language, each statement corresponds roughly to one machine language instruction.
在汇编语言中，每条语句大致对应一条机器语言指令。
3
Assembly language instruction sequence perform arithmetic, and jump instruction by changing the program counter value to execute the conditional statement and circular statement.