- I'm the champion of Japan.
- What, at cooking beef steak?
- No, at judo, swordplay, karate.

10 seconds sound clip from the Bolo (1977) movie soundboard.

You can hear this line at 01:38:34 in the Blu-ray version of the movie.

Quote context

[...]

- You're trading in girls and stealing from the people. You're the thief, and you killed the old sheriff.

- Everyone thought that there must be a bandit chief. But it was you all the time.

- Huh, since you know so much, I'm gonna have to shut your mouth for good.

- Well I reckon he's Japanese.

- Huh, well I reckon he's really the brother of Pao.

- You are right, Pao is my master.

- I'm the champion of Japan.

- What, at cooking beef steak?

- No, at judo, swordplay, karate.

- Master, I have learned from you, please let me get them.

- Where is my son?

- What's he wearing' on his head?

- Oh, he should be a cook.

(slapstick music)

[...]