而一旦确诊后，是否用药物治疗抑郁还是个难解决的问题。
But once diagnosed, the question of whether to treat antenatal depression with drugs is a difficult one.
由于按照这一构想，该公司为控制X射线强度而开发的技术将要作出调整，以适应控制质子射线强度的需要，因此该公司还需要再过一段时间才能决定这是否可行，而一旦能下定决心，癌症放射治疗的创伤性就将大大减弱，而疗效则会大大增强。
It will take a while to determine whether this will work. But if it does, radiation therapy for cancer could become a lot less traumatic and a lot more effective.
一旦它的迷幻效果出现，他们接着就在心理治疗方面尝试用它，它也同样作为一个酗酒的治疗方法，因为在当时这个化合物以作为一个奇迹的治愈而得名。
Once its psychedelic effects were realised, they then tried it in psychotherapy and as a treatment for alcoholism, for which it became known at the time as a miracle cure.
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