印刷字无法替代与伟大思想家的当面交流。
The printed word is no substitute for personal discussion with a great thinker.
跟她交流，你必须把字一个个地在她手心里拼写出来。
To communicate with her, you have to spell words out on her hand.
现在内部锁定的人常常通过仅仅能做到的动作与人交流，眨眼或轻微的动手，费力地从表单上读字。
People who are now "locked in" often communicate with any movement they can make - blinking an eye or moving a hand slightly - to arduously pick letters or words from a list.
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