sophistication
n. 精明老练；（人的）高度文化修养；（机器、方法的）精密，复杂，先进；诡辩
例句
Maureen was the epitome of sophistication.
莫琳曾是老于世故的典型。
《柯林斯英汉双解大词典》
In its own right it is a tool of extraordinary sophistication, yet based on an idea of ingenious simplicity.
就其本身而言，它是一种极其复杂的工具，但却基于一种巧妙而简单的理念。
As he points out, electronics companies make toys that mimic pets and children with increasing sophistication.
他指出，电子公司制造的模仿宠物和儿童的玩具越来越复杂。
