Hanzi
十年寒窗
十年寒窗
十年寒窗
十年寒窗
十年寒窗
十年寒窗
十年寒窗
十年寒窗
十年寒窗
十年寒窗

shí十nián年hán寒chuāng窗

Years of diligent and arduous study, often implying hardship and perseverance.

他经过十年寒窗，终于在学术上取得了显著成就
After ten years of diligent study, he finally achieved remarkable academic success.

Era:

Ancient

Frequency:

Synonym:

十年窗下、十载寒窗

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