translation.en: On a manual typewriter it was very difficult, and even when we had electric typewriters, or then computer keyboards, the fact is that even if you can type easily enough to keep up with the pace of speech, more or less, you have to have somebody who can receive your message quickly.
translation.zh: 用手写打印机也非常困难， 即使我们有了电子打印机， 或者电脑键盘，事实是 即便你可以轻松飞快的打字来跟得上说话的速度， 或多或少，你也需要你的谈话对象能 快速的看到你的信息。