没想到的英文：
leave sth out of account
leave sth out of consideration

参考例句：

It came as a surprise that the Boss had dismissed his secretary
没想到老板把他的秘书给开除了。

They planned a surprise-attack on us by night, but suffered heavy casualties.
他们想趁黑夜偷袭我们，没想到损兵折将。

Hello Sam. I didn’t expect to see you here!
你好！山姆。没想到在这儿碰面。

But we never imagined all the insanity that would come."
但没想到会有那么激烈的反应。

I never dreamt of such a thing.
我做梦也没想到这种事情。

I didn't expect John to come out first in the competition.
没想到约翰比赛得了第一名。

I didn't think to land myself in trouble.
我没想到会使自己陷入困境。

I do not realize football is so popular in England.
没想到足球在英国那么受欢迎。

He didn't expect that there would be internal strife afoot. They are broken up.
他没想到祸起萧墙，在他们内部出现分裂。

He didn't suspect that they were using him to shock the others.
他没想到他们在利用他吓唬别人。

leave是什么意思：
v. 离开；出发；舍弃；脱离；辞去；遗忘；听任；留下；交托
n. 休假；许可；辞别

To leave;vacate.
离开；撤出

I leave that to you.
这都留给你啦。

Leaves die, fall, and shrivel.
叶子凋零、飘落枯萎了。

sth是什么意思：
abbr. something的缩略词

average sth out(at sth);calculate the average of sth
算出某事物的平均数

be agreeable to sth
欣然同意某事

at/on the altar of sth
因为，为了（值得为之受苦的事）

out是什么意思：
adv. 出外；在外；离岸；出现；问世；大声地；完全；用完；不流行
adj. 外侧的；偏僻的
prep. 通过…而出；沿着…而去
n. 借口，托辞
pref. 外，超过，出，向外

be out for the count
拳击者被击倒后经裁判数到十秒还站不起来|被判失败|打输|被打败

Out of the Blue
从天上掉下来

Out of power, he is out of favour.
当他失去权力之后，他也就不再受人欢迎。