Yeah, so busking I guess is, yeah, it's when a street performer is playing in a public space to try and get some money.

我想，街头表演是，就是一个街头演员在公共场所表演，从而挣点钱。

街头表演的魅力 - SpeakingMax英语口语达人

and we were going to go busking down on the South Bank.

我们去南海岸做街头表演。

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Do you know what busking is for?

你知道什么是街头表演吗？

街头表演的魅力 - SpeakingMax英语口语达人