钻研 (zuān yán) — to study meticulously, to delve into

定義

钻研 emphasizes deep, painstaking study of a single topic — more focused and effort-intensive than the broader 研究. Use it for serious scholarly or technical deep-dives, not general inquiry.

verb
to study meticulouslyto delve into

例文

  • 钻研
    Tā huā le shí nián zuān yán gǔ dài wén xiàn.
    He spent ten years delving into ancient texts.
  • 钻研
    Kē xué jiā men zhèng zài zuān yán zhè ge nán tí.
    The scientists are studying this difficult problem meticulously.
  • 钻研
    Duì jī chǔ lǐ lùn de zuān yán shì chuàng xīn de qián tí.
    Meticulous study of fundamental theories is a prerequisite for innovation.

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