It's the only thing of hers I've got left. I couldn't part with it.这是我仅有的她的物品。我无法舍弃它。

She didn't want to part with the money.她不愿放弃这些钱。

Buyers might require further assurances before parting with their cash.买主们付款之前可能会要求进一步的保障。