HSK 4
课堂
kètáng名
classroom; class session
这个问题我们在课堂上讨论。
Zhè ge wèn tí wǒ men zài kè táng shàng tǎo lùn.
We discussed this issue in class.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 4.