Iknow沒有簡寫的,它的漢語意思就是我知道,我明白,我懂得。
當你想要表達“我知道了”,你的第一反應是不是“I know”比如下面這些場景:
“Take your umbrella. It's raining.”
“I know!”
“The bus is coming!”
“The answer to the question is C.”
其實前面對話中的I know換成I see會更好些。