Breakthroughs
n. 突破点, 突破性进展, 重要的新发现( breakthrough的复数形式 )
🗣️ 情景例句
Hi.
你好。
You never know what you can do till you try.
事非经过不知难。
Yes, thank you. We enjoyed ourselves very much.
挺好，谢谢你。我们玩得非常愉快。