1. Many people soothe their consciences by purchasing only free-range fowl and eggs, blissfully ignorant that "free range" has very little practical significance. 许多人只买自由放养的家禽和鸡蛋，以此来安抚自己的良心，幸福地忽视了“自由放养”几乎没有实际意义。
2. We're blissfully happy. 我们非常幸福快乐。
3. At first, he was blissfully unaware of the conspiracy against him. 起初，他对反对自己的阴谋全不知情，还在优哉游哉。
4. Our sensory and cognitive systems have systematic ways of failing of which we are often, perhaps blissfully, unaware. 我们的感官和认知系统有时未能成功接收信息，而我们通常，也许是过于喜悦而未曾意识到。
5. The sky was clear; the streets, blissfully still. 天空清澈；街道安详寂静。
