heck
exclamation, noun informal uk/hek/ us/hek/
（表示轻微恼火、惊讶或对陈述、提问等加以强调）
an expression of usually slight anger or surprise, or a way of adding force to a statement, question, etc.
Oh heck! It's later than I thought. 见鬼！比我想的还要晚。
Where the heck have you been? 你到底去哪儿了？
Idioms
a heck of a something/someoneidiom （用于强调）非常…
used for emphasis to mean "very"
It's a heck of a long way to the nearest shop from here. 从这里到最近的商店也有很长的路。
mainly US (also one heck of a sth/sb)令人惊讶的好人（或好事）
a surprisingly good person or thing
20 dollars for that is a heck of a good deal. 那只要20美元，真是好买卖。
She's one heck of a writer. 她真是一位好作家。
for the heck of itidiom 仅仅为了好玩，只是取乐而已
without any purpose except for fun
I drove my van across country just for the heck of it. 我开着小货车跨越全国，就是为了好玩而已。
what the heckidiom 管它呢（表示要做明知不应该做的事）
used to say that you will do something although you know you should not do it
The doctor said I shouldn't drink, but what the heck. 医生说我不能喝酒，管他呢。