1、Consciousness 表示知觉，是感知到自我或外界的意思，这意味着你没有睡着、没有失去意识、没有行尸走肉。比如：Witnesses say he was bleeding profusely but conscious and (Washington Post) 证人说他当时大出血，但是有意识。2、Conscience 意识是良知、道德感、判断正义和邪恶、判断对与错、判断好和坏。卡通片里以天使和恶魔来形象化。比如：They went out guiltily, as men whose consciences troubled (Richard Marsh)