班门弄斧
bān mén nòng fǔCommon spoken expression used by native Chinese speakers in daily life.
[Authentic Cinema Evidence Base]
(2 clips)
00:03
(郡主息怒) ── Previous context
“I didn't mean to act like I knew about forensics better than you.”
00:03
(练 继续练吧) ── Previous context
“I wouldn't dare show off here. You practice. I'll learn from you.”