theories
US /ˈθiː.ə.riz/
UK /ˈθɪə.riz/
複數名詞
1.
理論, 原則
a set of principles on which the practice of an activity is based
範例:
•
The new management theories emphasize collaboration.
新的管理理論強調協作。
•
He studied various economic theories.
他研究了各種經濟理論。
2.
理論, 假說
a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained
範例:
•
There are many theories about the origin of the universe.
關於宇宙起源有許多理論。
•
His theories on human behavior are quite controversial.
他關於人類行為的理論頗具爭議。