conservative treatment短语¹⁴⁴⁹⁷²⁺² 基本例句 保守疗法 The doctor suggested that he takeconservative treatment.医生建议他采取保守疗法。 Nonoperative treatment is thought to be effective in the early stages but not in the late stages of the disease.疾病早期可以使用保守疗法,但是在晚期则需要手术治疗,然而目前对于手术的方式仍存在著争议。