HSK 6
论坛
lùntán名
forum (for discussion)
专家在论坛上分享经验。
Zhuān jiā zài lùn tán shàng fēn xiǎng jīng yàn.
Experts shared their experience on the forum.
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 6.