overrepresented

Some readers will complain that Apple is overrepresented.

一些读者可能会抱怨说，苹果（Apple）产品出现的频率过高。

Not surprisingly, while poor kids are underrepresented on elite campuses, the wealthiest kids are overrepresented.

毫不奇怪，当寒门学子在精英学校中所占比例过低时，富裕家庭的孩子在这类学校中所占的比例偏高。

The business case for making an Asian-American show is simple: Asian-Americans are the fastest-growing ethnic group in the country, they earn and spend more than the average American and they are overrepresented in the advertiser-coveted 18-to-34-year-old demographic.

制作一部关于亚裔美国人电视剧的商业价值显而易见：亚裔美国人是美国发展最快的族群，他们的收入和花销都在平均美国人之上。在广告商最看中的18到34岁这个年龄段，他们的人数也超过其他族裔的比例。