For this, we use an instruction address register, which as the name suggests, stores the memory address of the current instruction.

为此，我们使用一个指令地址寄存器，顾名思义，它存储当前指令的内存地址。

It also uses 8-bit immediate values, like we just talked about, for things like JUMPs, in order to address more memory.

它还使用 8 位立即值，就像我们刚才谈到的那样，用于 JUMP 之类的东西，以便寻址更多内存。