I just turned the piece of wire in the lock and hey presto, the door opened.

我把金属丝伸到锁孔里一拧，嘿，那门就开了。

youdao

When I can't open a tight jar, I stab the lid, release the pressure - and hey presto.

当我打不开密封罐头的时候，我把盖子刺个洞，释放压力——你看，变！

youdao

One website provides a simple formula: just take your job title, mix in a few grand words, such as “global”, “interface” and “customer”, and hey presto.

一家网站提供了一个简单的公式：只要把你的职位头衔和一些令人炫目的词汇如“全球”、“界面”和“客户”结合，就会焕然一新，夺人眼球。

youdao

Do all this well and hey presto, you have a flurry of new followers.

FORBES: It's Called Social Media For A reason... Be Social And Collaborate With Your Customers

In October the Conservative Mark Menzies suggested a new regulator in an adjournment debate and, hey presto, the Chancellor made the idea flesh in his Autumn Statement.

BBC: Week ahead

Take a little bit of communist-era central control, a little bit of hyper-capitalist ruthlessness, a big dollop of political muscle and... hey presto you have unbeatable competition.

BBC: Europe diary: The gas man