execution
n. /ˌeksɪˈkjuːʃn/ B2
执行；实施；处死
The act of doing a piece of work or performing a plan.
仙境例句
The gardeners' plan was simple, but its execution was slow, for the brushes were small and the tree was large.
园丁们的计划很简单，可执行起来很慢，因为刷子小，树却很大。
原著这一句
He looked anxiously over his shoulder as he spoke, and then raised himself upon tiptoe, put his mouth close to her ear, and whispered “She’s under sentence of execution.”
它说话时紧张地回头看了看，接着踮起脚尖，把嘴凑到她的耳边耳语道：“她被判了死刑。”
卡罗尔原著 · 第 8 章