Sentence 1

Try to translate the Chinese into English. 理论在本质上是对人们构想的现实的一种抽象和符号化的表达

adv. 本质上的

n.理论 原理

adj. 抽象的，抽象派的

adj. 象征的，符号的

n.代表，表现

v. 设想，构想

This is a word that has the opposite meaning of another word. For example, "hot" is an antonym of "cold."

This word starts with letter "i" and it means something that is very detailed, complex, and often has many small, interconnected parts or elements.

This is a word that has a similar or nearly identical meaning to another word.