And now imagine they're following a machine's instructions in other areas.

现在想象一下，他们在其他方面也听从机器的指示。

Assembly languages have direct, one-to-one mapping to machine instructions.

汇编语言与机器指令具有直接的一对一映射。

In general, each assembly language instruction converts directly to a corresponding machine instruction – a one-to-one mapping – so it's inherently tied to the underlying hardware.

通常，每个汇编语言指令都直接转换为相应的机器指令——一对一映射——因此它与底层硬件有着内在的联系。