一节

nǐ yǐ jīng cuò guò le yī jié kè

你已经错过了一节课。

You've missed one lesson.

wǒ shàng le yī jié fēi xíng kè mǎ shàng jiù zháo le mí

我上了一节飞行课，马上就着了迷。

I had one flying lesson and immediately caught the bug.

yī jié chē xiāng

一节车厢

carriage