He'd go back to his office and he'd write these memos, now they were memos to his staff about the problems he had seen, and how they needed to be fixed.
他会回到他的办公室，写下这些备忘录，现在这些备忘录用于向员工转达他发现的问题以及如何解决这些问题。
3
That staff can do this without needing a fixed telephone line provides even more efficiency savings.