你好.如下：
我捡了个钱包,钱包里面有很多钱.
I picked up a wallet, purse has a lot of money.
我捡了个里面有很多钱的钱包.
I picked up a wallet inside have a lot of money.
希望帮得到你O(∩_∩)O~谢谢了你好已可以如下：I picked up a wallet with a lot of money.这个最好理解。