But even after I sorted through the data to make the typed responses consistent with the menu responses, there was still a difference in error rate.

但即使这些答案都让我搞定了，在错误率方面仍然存在差异。

youdao

There was no difference in IQ between strict vegetarians and those who classed themselves as veggie but still ate fish or chicken.

此外，严格素食者和吃鱼和鸡肉的素食者的智商水平没什么差别。

youdao

And in families where one child was breastfed while a sibling was bottle-fed, there was still a difference in their chances of social mobility, with the breastfed child 16% more likely to move up in class.

BBC: The study looked at the long-term effect of breastfeeding

But for women with the most advanced breast cancers, one-year survival ranged from 53% in the UK to 67% in Sweden - and there was still a 14% difference between the UK and Sweden in three-year survival for those with late-stage breast cancer.

BBC: A mammography of a woman's breast

Still, there was a substantial difference between the life spans of junior and senior civil servants.

FORBES: Pay Death To Go Away