How to say "老奴无能" (lǎo nú wú néng) in Chinese dialogue

lǎo老nú奴wú无néng能

I apologize for my incompetence.

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0127:25
mā嬷mā嬷dǎo倒shì是xíng行shì事zhōu周quán全

“You are thorough, Nanny.”

LINE 0227:28
PLAYING SCENE
lǎo老nú奴wú无néng能

“I apologize for my incompetence.”

LINE 0327:30
diàn xià qǐng yí jià殿下 请移驾

“Your Highness, please.”

Show Information
Source MediaTV Series
Season & EpisodeS1 E11
Timestamp27:28
TMDB ID279388 →