Tears are as universal as laughter, and grief is more complex than joy.
眼泪和笑声一样常见，悲伤比快乐更复杂。
2
By the combination of radicals or semantic elements, single compound words can express complex conceptual relations, often of an abstract universal character.
通过部首或语义元素的组合，单个复合词可以表达复杂的概念关系，通常具有抽象的普遍性。
3
Any explanation more complex than this tends to be instilled with ideas of universal morality containing bold judgments on absolute moral rights and wrongs.