n.真理,真相,事实,忠实,忠诚,现实,现实性
We've all learnt to be fairly truthful about our personal lives.
我们都学会了要非常坦诚地对待自己的个人生活。
She could not give him a truthful answer.
她不能给他一个诚实的答案。
Most religions teach you to be truthful and self-disciplined.
多数宗教教导人们要真诚和律己。