然而，对慢性坐骨神经痛的一种新保守疗法的前景是鼓舞人心的，而更进一步的研究业已启动。

Nevertheless, the prospect of a new, non-surgical approach for chronic sciatica is exciting, and further investigation is already underway.

图片中所展示的是结膜下出血，该情况可通过保守疗法轻易地在门诊就得到处理。

The image shown is of a subconjunctival hemorrhage, a condition that can be easily managed with conservative treatment on an outpatient basis.

为了汇聚大部分受观众喜欢的演员，才提出可以用演员对口型的“保守疗法”解决唱歌音准的问题。

In order to attract the popular actors loved by audience to join in the Gala, editors proposed to solve the intonation problem with some "conservative method" in which lip-synching is allowed.