1. Both are equally remote and vacuous. 二者都同样是遥远和空虚的。
2. When you feel vacuous and unhappy, you can do some labour, such as cleaning the house, tables and windows . 感到空虚不快乐的时候你可以劳动一下，比如打扫房子，抹抹桌子，窗子啥的；
3. Unlike religions, the great meme-complex of science includes methods for throwing out ideas that are vacuous, nonsensical or plain wrong. 科学与宗教都是庞大的迷因复合体，但是科学与宗教不同，它有抛弃空洞、不合理或错误点子的方法。
英英解释
adj.
1. devoid of intelligence
2. devoid of significance or point
3. devoid of matter
4. void of expression
