How the heck are they so fast?上句中的“heck”在这句话里是什么意思?还是要表达什么语气?

How the heck are they so fast?上句中的“heck”在这句话里是什么意思?还是要表达什么语气? 英语翻译How the heck are you doing today in sunny,LA?三个答案都太出色了!只能投票! 英译法：what the heck is that?RT bug the heck out of me i don't know what the heck you two were thinkingwhat's the meaning of heck What the heck in the world is happening How are the ham? How nuch are the potatoes? how are the things with how much are the bread? How happy the animais are? HOW much are the apples? How silly the questions are! heck 英语翻译How are the oranges in the The how?What are the things you? waht the heck 跟what the hell区别何在actually i mean which is stronger Toss a couple milli in the air just for the heck of it