But I didn't start out by thinking about the evolutionary dynamics of sociality and the amplification of collective action. 然而，我不是一开始就想到了人类社会性进化动力学和集体行动放大之说，而是像本书所涉及的所有其他人一样，首先始于体验。
Slightly stable systems include piezoelectric ceramic driving and implementation of amplification. 精动系统包括压电陶瓷驱动和执行放大以及计算机控制系统。
