田纳西州对克里斯塔·派克（Christa Pike）的死刑执行失败，加剧了各界对该州是否有能力有效实施致命注射的担忧。
Tennessee’s failed attempt to execute Christa Pike has intensified bipartisan concerns about the state’s ability to effectively carry out lethal injections.
美国公众对死刑的支持率有所下降，且致命注射所需的药物也变得越来越难以获取。
Public support for capital punishment has faltered across the U.S., and the drugs needed for lethal injections have become harder to obtain.
此次针对克里斯塔·派克的失败尝试，进一步加深了跨党派对田纳西州执行致命注射能力的质疑。
The failed attempt with Christa Pike has intensified bipartisan concerns about Tennessee’s ability to effectively carry out lethal injections.