Require variable declaration
[计] 要求做变量声明
🧩 词语组成解析
declaration
[,dɛklə'reʃən]
n. 宣言，布告，公告，声明;（纳税品在海关的）申报;[法]（原告的）申诉，（证人的）陈述，口供;[牌]摊牌，叫牌;
de使…成为，加强+clar=clear清楚+ation名词后缀→使明白→定言；陈述
🗣️ 情景例句
There's so many things to talk about.
有许多事情需要讨论。
He that has a tongue in his head may find his way anywhere.
遇事多问，随处可行。
I'll tell you something that does sound strange.
我还可以告诉你一件听起来确实奇怪的事情。