英语语法分析

The food groups are replaced with unlabelled, multi-colored vertical stripes which, in some versions, rise out of a cartoon jumble of foods that look like the aftermath of a riot at a grocery store.

这些食品组被没有标签的、五颜六色的条码所取代，在某些版本中，这些条码是从一堆卡通食品中冒出来的，看起来像是杂货店里发生的骚乱。

Unlabelled products should be returned to the supplier.

没有标注的产品应退给供应商。

Semi-Supervised Learning: Input data is a mixture of labelled and unlabelled examples.

半监视学习：输入数据由带符号的和不带符号的组成。