But I've never been completely satisfied with them because of lack of expressivity.

但我从未完，因为它们的能力不足。

In the course of normal life, there are few opportunities to experience the feeling of wholeness expressivity provides.

在正常生活中，很少有机会体验到带来的完整感。

A person who lives only by instrumental actions without experiencing the spontaneous flow of expressivity eventually becomes indistinguishable from a robot who has been programmed by aliens to mimic human behavior.

一个只进行工具行动而没有体验到发流动的人，最终会变得与被外星人编程以模仿人类行为的机器人无异。