translation.en: It didn't work very well on the schizophrenics, but it was pretty clear in the '30s and by the middle of the '40s that electroconvulsive therapy was very, very effective in the treatment of depression.
translation.zh: 在治疗精神分裂症上，电击疗法效果不是很好， 但是在30年代和40年代中期，很明显 电击治疗对于治疗忧郁症 非常非常有效。