translation.en: It was super hard on them, and the only reason that my wife put up with it was because I came back incredibly happy after each of the 250 tests, and she didn't want to take that away from me.
translation.zh: 这对他们来说太难了， 我妻子容忍下来的唯一一个原因 是每次当我完成测试测试后回到家都非常开心， 她不想让我失去这份快乐。