- Do you two know that big brother is very upset?
- Why's that?
- He wants teacher to cut his hair and make him a monk. But still, teacher refuses.

10 seconds sound clip from the Dead Reckoning (1947) movie soundboard.

You can hear this line at 00:06:39.240 in the DVD version of the movie.

Quote context

[...]

- Second brother, he hit you.

- Thanks a lot.

- Not at all.

- I'll teach you!

- I'm sorry.

- You!

- Very good. Very good.

- Come on! All right, all right. Enough of this.

- Do you two know that big brother is very upset?

- Why's that?

- He wants teacher to cut his hair and make him a monk. But still, teacher refuses.

- I just don't know why he wants to become a monk. If I had more brains, I wouldn't want to be one.

- You talk nonsense!

- Second brother, why does teacher refuse him?

- Big brother is the only descendant of a national hero. So teacher doesn't want him to cut his family line.

[...]