Mom is cutting up the meat to make dumplings.

妈妈正剁肉准备包饺子。

He patented a device for cutting up vegetables.

他获得了一种蔬菜切割机的专利。

I was here, planting my chunks, cutting up potatoes and planting it.

我就在这里，种着这些大块头，切割、种植。

Children are fond of cutting up whenever they have a good opportunity.

孩子们一有机会就喜欢闹着玩。

Schoolboys are fond of cutting up whenever they have a good opportunity.

小学生一有机会就喜欢嘻闹。