translation.en: And when we do another round of this in my class this year, they will do better this time, because learning has to include an amount of failure, because failure is instructional in the process.
translation.zh: 今年,当我们又再一次尝试类似的作业， 他们都将会比去年做的更好。 因为学习 必须包含一定程度的失败， 因为失败具有教学意义 在学习的过程中。