They didn't know if they responded correctly or incorrectly after each trial because there was no reward or punishment.

因为没有奖励或惩罚，他们不知道每次试验后自己的回答是正确的还是错误的。

youdao

This is what we saw as their primary concerns, and how we responded to each of them

这就是我们看到的客户的主要的关心点，并且我们对每一项作出了回答

youdao

Khoza responded that each host city would have one fan park for each match venue.

科扎回复道，每个主办国在每个比赛场都将有一个球迷公园。

youdao

El Salvador, Guatemala, Honduras, Mexico, and Nicaragua, have each responded differently to the gang problem.

CENTERFORSECURITYPOLICY: Gangs and violence in Central America

However, I thought a great deal was revealed when each candidate responded to the question of income inequality, particularly as applied to women in America.

FORBES: Debate Night's Most Telling Exchange: Equal Pay For Women

Clarisse responded to each accusation with equanimity and patience.

NEWYORKER: Sweetheart Sorrow