成功的關鍵在於長期積累知識和經驗。
The key to success lies in the long-term accumulation of knowledge and experience.
Listen to pronunciation
Example sentences
成功的關鍵在於努力。
成功的关键在于努力。
The key to success lies in hard work.
這座城市的吸引力在於老街和夜市。
The appeal of this city lies in its old streets and night markets.
愛的真諦在於付出，而非佔有。
The true meaning of love lies in giving, not in possession.
Usage Notes
Used to explain the essence or cause of something.
Sottaku
About Sottaku
Sottaku is an app for learning Chinese, Japanese, Korean, English, Spanish, French, German, and Italian with a strong focus on SRS. It includes automatic flashcard creation for hundreds of thousands of words, grammar breakdowns in example sentences, language-specific study packs where available, adaptive quizzes, mobile apps, a browser extension, and community features. Give it a try now! All learning content is free with no limits on flashcards or study time.
Sottaku is built to match the habits of successful learners. By using Sottaku, you will naturally learn in the most efficient way possible, as proven by countless success stories in the language learning community.
Free Forever
Access all grammar guides, quizzes, and flashcards without paying a cent. Quality education should be accessible to everyone.
Smart SRS System
Our flashcard system uses the FSRS algorithm (also used in Anki) to optimize your review schedule and maximize retention.
Comprehensive Content
From hanzi, kana, hangul, and European vocabulary basics to grammar and reading practice where available, we have lessons for every level. Practice with quizzes tailored to your skill.
Community Chat
Ask level-appropriate questions and get help from the community. Learn together with fellow learners across all 8 supported languages.