xīn / lǐ / fēn / xī / cháng / cháng / xū / yào / zài / zhuān / yè / zhì / liáo / shī / de / zhǐ / dǎo / xià / jìn / xíng心理分析常常需要在专业治疗师的指导下进行。Psychoanalysis often needs to be conducted under the guidance of a professional therapist.