Traditional: 關鍵
关键 (guān jiàn) means “crucial point; crux; key; crucial; pivotal”. It is an HSK 4 Chinese word (traditional 關鍵) in the HSK 3.0 vocabulary.
Measure word: 个
坚持是成功的关键。
Jiānchí shì chénggōng de guānjiàn.
Persistence is the key to success.
Updated: