乃是

In sentences Pinyin

道德dào dé上shàng的de恶è乃是nǎi shì无知wú zhī的de后果hòu guǒ。Moral evil is the result of ignorance. #3130823

世界shì jiè上shàng只有zhǐ yǒu两liǎng个gè东西dōng xi是shì无限wú xiàn的de，一yī为wèi宇宙yǔ zhòu，一yī为wèi人类rén lèi的de愚蠢yú chǔn，我wǒ所suǒ不能bù néng肯定kěn dìng的de乃是nǎi shì前者qián zhě。Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. #3313868