- 我见到一个老朋友。
I saw an old friend of mine.
- 我踫见了一个老朋友。
I ran into an old friend.
- 我在银行附近碰见老朋友。
I ran across an old friend near the bank.
- 我在街上踫见了一个老朋友。
Walking along the street, I met an old friend.
- 很幸运地，我在机场遇到了我的老朋友。
Quite by chance, I met my old friend in the airport.
- Nancy昨天巧遇了她的一个老朋友。
Nancy ran across an old friend of hers yesterday.
- 我那天碰到了我其中的一个老朋友。
I met an old friend of mine the other day.
