英美人天天都在说的4000句 60:fish in a barrel

　　[00:01]A：Hey, Bob! It's good to see you.
[00:02]B：Arden, hope I didn't keep you.
[00:04]A：Over there. He missed you coming in.
[00:06]B：Thanks. That'll do the trick?
[00:08]A：Let's sit.
[00:10]C：Hey, Bob.
[00:12]B：Hey, Chuck, I didn't know you're here. Hey, Chuck, Chuck Frechette, this is Arden.
[00:18]C：Hiya.
[00:21]B：That's a fish in the barrel.