Word: 老朋友 (lǎopéngyou)

今天我碰见了一个老朋友。

Jīntiān wǒ pèngjiànle yí gè lǎopéngyou.

Today I bumped into an old friend.

我去机场迎一位老朋友。

Wǒ qù jīchǎng yíng yí wèi lǎopéngyou.

I'm going to the airport to meet an old friend.

我和那位老朋友一直通信。

Wǒ hé nà wèi lǎopéngyou yìzhí tōngxìn.

I have always corresponded with that old friend.

我碰上了一个老朋友。

Wǒ pèngshàngle yí gè lǎopéngyou.

I bumped into an old friend.

爷爷总爱和老朋友玩麻将。

Yéye zǒng ài hé lǎopéngyou wán májiàng.

Grandpa always loves playing mahjong with his old friends.

老朋友一直惦记着你。

Lǎopéngyou yìzhí diànjìzhe nǐ.

Your old friend has always been thinking of you.

老朋友见面，畅谈到半夜。

Lǎopéngyou jiànmiàn, chàngtán dào bànyè.

The old friends met and talked freely until midnight.

老朋友见面，聊起了许多往事。

Lǎopéngyou jiànmiàn, liáo qǐle xǔduō wǎngshì.

The old friends met and talked about many things from the past.