Know for a certainty that...
确实知道...
🧩 词语组成解析
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
🗣️ 情景例句
do you take Harry Bennett
愿意接受Harry bennett
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
They arrived early on a Tuesday morning.
他们是在一个星期二的清早到工厂的。