I'd like a job working with old folk or kids.

我喜欢与老人或小孩打交道的工作。

She quavered an old folk song.

她以震颤声唱一首古老的民谣。

This song is based on an old folk tune.

这支歌是根据一首古老的民歌曲调创作的。

The old folk sat and talked.

老人坐下来说话。

Today there are old folk.

今天这里有位我的老乡。