词汇：milestone

n. 里程碑，划时代的事件

相关场景

Motivation To Learn, Earn virtual badges as you achieve milestones, providing a tangible sense of accomplishment and motivation to progress further in your English learning journey.

学习动机，当你达到里程碑时，获得虚拟徽章，为你的英语学习之旅提供切实的成就感和进一步进步的动力。

>> 2024-10 The metamorphosis from anxious wife

Sputnik is a milestone in history.

>> 火箭小子-十月的天空 1999 October Sky Movie Script

[Switch Clicks] [Motor Humming] The satellite which the Russians have dubbed Sputnik... is being hailed as a milestone in history.

>> 火箭小子-十月的天空 1999 October Sky Movie Script