The restaurant was criticized for discriminating against people with disabilities.

discriminating 是动词 discriminate 的现在分词形式。discriminate 由前缀 dis-（表示"分开"）和词根 crimin（来自拉丁语 crimen，意为"判断"）组成，原意是"区分、辨别"。 在现代英语中，discriminate 常指"不公平地区别对待"，即"歧视"。discriminating against 表示"对...进行歧视"。