Competent knowledge
[法] 足够的知识
🧩 词语组成解析
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
Art is long, but life is short.
人生有限，学问无涯。
From the top of it, you could see up to a distance of 130 kilometres on a clear day.
在晴朗的日子里，从楼的顶层你可以看到130公里远的地方。