学说

xué shuō

theory

HSK 6

Character Breakdown

Understanding 学说 (xuéshuō)

学说 refers to a formal theory or doctrine, often in academic or scientific contexts. It combines (learning, knowledge) and (to speak, to say), emphasizing a systematic explanation or viewpoint.

Usage and Context

学说 is typically used to describe established or proposed theories in fields like science, philosophy, economics, and social sciences. It often appears in formal writing or discussions.

Common Collocations

  • 进化学说 (theory of evolution): a well-known scientific theory.
  • 经济学说 (economic theory): theories related to economics.
  • 学说 (new theory): a recently proposed theory.

Nuances

Using 学说 implies a structured, often scholarly explanation rather than casual opinion. It is more formal than simply saying 理论 (lǐlùn), which also means theory but can be broader or more abstract.

Avoiding Confusion

学说 should not be confused with as a verb meaning 'to say.' 学说 is a noun meaning 'theory.' When you see 学说, expect a concept or system of ideas rather than a spoken statement.

Example Sentences

达尔文的进化学说改变了生物学的发展方向。

Dá'ěrwén de jìnhuà xuéshuō gǎibiànle shēngwùxué de fāzhǎn fāngxiàng.

Darwin's theory of evolution changed the direction of biology.

这位教授提出了一种新的经济学说。

Zhè wèi jiàoshòu tíchūle yī zhǒng xīn de jīngjì xuéshuō.

This professor proposed a new economic theory.

学说之间常常存在争议,需要更多的实验证据来支持。

Xuéshuō zhī jiān chángcháng cúnzài zhēngyì, xūyào gèng duō de shíyàn

There are often disputes between theories, requiring more experimental