Hard evidence
[法] 铁证
🧩 词语组成解析
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
🗣️ 情景例句
Don't mention it.
别在意。
To start to work
开始工作
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，