Come in handy 是什么意思呀？

come in handy

变得有用、派上用场

Keep it, it might come in handy.

留着它，也许会有用哦。

The money will come in handy when I want to travel.

我想去旅游时，这些钱会派上用场的。

The intro 

(Listening Comprehension)

Hello, it's Mr.Wong here. Remember how I talked about the top 3 useless things you can buy ? Well, I happened to get one of those things - the pet rock. I know it's stupid but I bought into the hype and got one. It was a waste of money ! But I always try to tell myself that it might come in handy, just to make myself feel better. Haha, guess what ? It did come in handy ! And I use it everyday. You guys won't believe this, but a pet rock makes a really good door stopper. Now I don't have to worry about my door closing on me when I'm taking the trash out ! It also makes a really good weapon. You see, I can throw it at people if they try to rob me ! Now that's what I call a good investment ! Alright, let's talk about today's phrase of the day, which is "come in handy". Check it out !

没看懂？请自己查字典！

(这才是真正的学习过程)

a USB Pet Rock