thuyết

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The Vietnamese word "thuyết" is a noun that translates to "theory" or "lecture" in English. It is commonly used in academic and intellectual contexts to refer to a set of ideas or principles that explain something.

Basic Usage:

• Meaning: "Thuyết" can mean a theory, a doctrine, or a perspective on a particular subject. It can also refer to the act of lecturing or presenting information in a structured way.

Example Sentences:

1. Thuyết tương đối - "Theory of relativity"

   • This refers to Einstein's theory about how time and space are interconnected.

2. Giáo sư đã thuyết trình về thuyết tiến hóa. - "The professor lectured about the theory of evolution."

   • In this sentence, "thuyết" is used to refer to the specific theory being discussed.

Advanced Usage:

In more advanced contexts, "thuyết" can be combined with other words to create compound terms that refer to specific theories or concepts. For instance: - Thuyết nhân quả (Theory of causality) - This refers to the principle that everything has a cause. - Thuyết vạn vật hấp dẫn (Theory of universal gravitation) - This refers to Newton's law of gravitation.

Word Variants:

The word "thuyết" can be modified or used in various forms depending on the context: - Thuyết minh - to explain or clarify a theory. - Thuyết phục - to persuade; this literally means "to convince using a theory."

Different Meanings:

Besides its primary meaning related to theory, "thuyết" can also imply the act of giving a speech or lecture, as in a classroom or seminar setting.

Synonyms:

• Lý thuyết - This means "theoretical" and is often used interchangeably with "thuyết" when discussing academic theories.
• Khái niệm - This means "concept" and can also be related but is broader than just theory.

Conclusion:

Understanding the word "thuyết" is essential for engaging in academic discussions in Vietnamese. It not only refers to theories but also to the act of presenting ideas and concepts.

Academic

noun

1. theory to lecture; to give a mock