Those two have been friends for many years. Very good friends. Right from their childhood.

6 seconds sound clip from the Heroes of the East (1978) movie soundboard.

You can hear this line at 00:40:32.180 in the DVD version of the movie.

Quote context

[...]

- He's a martial arts teacher. Mr. Sanzu . He has taught me for years.

- Oh.

- You must practice harder. You may need it.

- You come back with me. Ho Tao will apologize.

- 'Til I've mastered Kung Fu, I won't come back.

- Come on.

- Goodbye.

- Koda, come back here! Koda!

- Those two have been friends for many years. Very good friends. Right from their childhood.

- You'd better go back right now.

- I think you're right. I'll return at once.

- Dad... you're back.

- Your wife's in Japan. Why don't you go and get her?

- Is she? Who cares?

- Damn it! Koda is your wife!

- Is she?

[...]