And, in support of the second alternative, even adults find these tasks involving lying and deception more difficult.

即使成年人也会发现,包含谎言与欺骗的任务要更加困难,这支持了第二种观点

耶鲁公开课 - 心理学导论课程节选

Hobbes realizes this is a difficult and uphill task that he has set for himself.

霍布斯意识到他已经给自己,定下了一个困难而艰巨的任务。

耶鲁公开课 - 政治哲学导论课程节选

And that there's some pull towards the right answer that makes this task difficult.

还有正确答案上的一些干扰,让这个任务变得更加困难

耶鲁公开课 - 心理学导论课程节选

Their memory improved, and they persisted more on difficult tasks.

他们的记忆力得到改进，面对困难任务时更有持久力。

哈佛公开课 - 幸福课课程节选