HSK 3
节
jié量名（动）
joint; node; (bound form) section; segment; solar term (one of the 24 divisions of the year in the traditional Chinese calendar); seasonal festival; (bound form) to economize; to save; (bound form) moral integrity; chastity; see 节骨眼
今天下午我们有两节课。
Jīn tiān xià wǔ wǒ men yǒu liǎng jié kè.
We have two classes this afternoon.
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Appears across levels (3（4）) in the HSK 3.0 word list.