vt.解开脚链；释放；使自由
The purpose of dreaming is to unfetter human instinct and allow it to follow the dictates of primal memory. 所谓做梦，就是放纵人的本能，任其赤裸裸地活跃在大脑记忆中。
Unfetter'd by the sense of crime, 未被蛮荒求生的罪恶感解脱，
liberate the productive forces; emancipate the productive forces; unfetter the productive forces; unleash inhibited [pent-up] productivity 解放生产力
to unfetter a criminal 给罪犯除去镣铐
