说是先例（precedent） 就代表以后不能推翻？这些严谨滴水不漏的大法官们不会那么傻叫你们抓住把柄吧。哈哈。

再多给你点信息。。

Precedent is “the anchor of the law” and “the starting point” for a judge, Gorsuch said during his hearing. However, “there are instances when a court may appropriately overrule precedent after considering a lot of factors,” he added. 

Gorsuch was also asked if Roe v. Wade had “super precedent.” Gorsuch refused to say the case has “super precedent” and instead said the decision has been “reaffirmed many times.”

https://www.politifact.com/factchecks/2022/may/05/don-beyer/yes-trump-justices-said-roe-v-wade-was-precedent-c/

https://www.wusa9.com/article/news/verify/scotus-verify/what-justices-gorsuch-barrett-kavanaugh-said-roe-v-wade-confirmation-hearings/536-cdc8cbaa-cf81-4db9-a861-05ea5fbcb05a