Okay, let's play the tritone again.

好吧，让演奏一次三全。

And these two notes in the bass, that's a tritone interval.

中的这两个符，就是三全。

Now, like, actively try to hear the other thing and if you can, raise your hand—okay, okay let's play the tritone again.

现在，积极尝试听到其他声，如果可以的话，举起手——好吧，好吧，让次演奏三全。