I have had horribly busy day converting oxygen into carbon dioxide.这句话是关于时间管理的,但是请问他的隐身含义是表达什么意思?欢迎畅所欲言~

I have had horribly busy day converting oxygen into carbon dioxide.这句话是关于时间管理的,但是请问他的隐身含义是表达什么意思?欢迎畅所欲言~ I have had it. i have had和 i had had 有什么区别? this time i have had I have already had found I have already had lunch 是什么结构 Shit,I have had enough of it! i have never had such__(taste)food Shit,I have had enough of it! whatdid you have for dinner?i had? i have had it up to I have had an early night i have had those days如何翻译? I have had all the answers-----(check) I have had business ______with him.(relative) I an have some had 改成现在完成时 I have had you so much. I have had enough.这个句中的had