1、I know a man who has a coin collection worth several thousand yuan.
我知道一個(gè)男人，他有個(gè)錢幣收藏價(jià)值數(shù)千元。

2、Does your father give all of his coin collection to you?
你爸爸把他收集的硬幣全部都給你了嗎？

3、Coin collection is interesting, but you find a valuable coin only once in.
收藏錢幣很有趣，只是難得有一次找到一個(gè)有價(jià)值的。