Oh Boy! Just think what I could tell him.是什么意思？

Oh Boy! Just think what I could tell him.

哇，好家伙！想想看我会告诉他什么。

oh

int. （表示恐惧、惊讶、疑虑等）噢，啊，哎呀，冠于人名前，起呼语作用；

例句
'I've got a terrible cold.' — 'Have you? Oh dear. Anyway, so you're not going to go away this weekend?'
“我得了重感冒。”——“是吗？哦，天啊。对了，那你这个周末就不走了吧？”

boy

n. 男孩，少年，儿子，小伙子，家伙，服务员；

例句
Some parents believe a boy must learn to stand up and fight like a man.
有些父母认为男孩子必须学会像男子汉一样顶天立地，勇于抗争。

just

adv. 刚才，仅仅，只是，正好，刚要；adj. 公正的，合理的，恰当的，合法的，正确的；

例句
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。

think

vt. 想，思索，以为，看待；vi. 思辩，考虑，构想，回忆；adj. 深思的，供思考的；n. 想，想法；

例句
I think there's something a little peculiar about the results of your test.
我认为你的化验结果有点不对劲。

what

pron. （用以询问某人或某事物的词）什么，多少，…的事物；adj. …的（事物或人）；adv. （用于感叹句中）；int. （用以表示不相信或惊奇），（用以表示未听清楚对方说的话）；

例句
How big is the abyss between what you think you are and what you actually are?
你对自己的认识和真实的你之间差别到底有多大？

could

aux. “can”的过去式，能够，打算，用于假设语气的条件句，用于虚拟语气的结论句；

例句
The regulations were relaxed and the prisoners could get out and about a bit.
规定有所放宽，犯人可以出去短暂放风。

tell

vt. 告诉，说，辨别，吩咐，讲述；vt.& vi. 分辨，辨别，告诉，吩咐，泄漏，保证；vi. 泄密，告发，（颜色、声音等）显示，识别；n. [考古学]（古代村落遗址堆积而成的）台形土墩，[方言]讲的话，谈话，传闻；

例句
'You can tell that he is extremely embarrassed,' Mr Brigden added...
“你能看出他尴尬极了，”布里格登先生补充道。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。