How to say "你这简直是对牛弹琴" (nǐ zhè jiǎn zhí shì duì niú tán qín) in Chinese dialogue

zhèjiǎnzhíshìduìniútánqín

This is like playing music for an ox.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0138:11
zhè
me
shuō
ba

Let me put it this way:

LINE 0238:13
PLAYING SCENE
zhè
jiǎn
zhí
shì
duì
niú
tán
qín

This is like playing music for an ox.

LINE 0338:16
bái
fèi
gōng
fu

A complete waste of effort.

Show Information
Source MediaTV Series
Season & EpisodeS1 E4
Timestamp38:13
TMDB ID309609