Mandatory declaration
[计] 必须说明
🧩 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
Can you do me a favor?
你能帮我个忙吗？
Sport is sweetest when there be no spectators.
旁边无观众，运动最轻松。
Tomorrow is christmas Eve, and my father and I went to choose a Christmas tree today.
明天是圣诞节前夜，今天我和父亲去选圣诞树。