Please cut me a slice of cake.

请给俺切一块蛋糕。

youdao

To cut sb. A slice of cake.

给某人切一块蛋糕。

youdao

Today, my niece offered me a slice of cake.

今天，侄女儿给我块蛋糕吃。

youdao

Cheng orders a chocolate croissant and a slice of cake for us to share.

FORBES: Restaurant Mogul Tony Cheng's Hong Kong: Table By Table

Second - as if you needed telling - retailing will for some time remain all about trying to win a bigger slice of a cake that cannot grow in any meaningful way.

BBC: Sainsbury's tells shoppers�� story

And owners of capital are grabbing a bigger slice of the cake relative to workers as a whole.

ECONOMIST: The rich nations no longer dominate global production