translation.en: OK, so a computer picks a specific item of data from memory, it sends it into the processor or the ALU, and then it puts the result back into memory.
translation.zh: 好吧，所以说电脑是从内存中中挑取特定的一项数据 把它传送给处理器或是ALU， 然后再将运算结果送还给内存。