Is this your car?—No, mine is a convertible.这是你的车吗？——不是, 我的是辆敞篷车。

His three children are all older than mine.他的三个孩子都比我的大。

This book is mine.这本书是我的。

I'm looking for a friend of mine who lives here.我正在寻找一位住在这里的朋友。

The church guide was a mine of useful information.这本教堂指南提供了大量有用的信息。

The area has been mined for gold since the 1880s.这个地区自19世纪80年代起就开采黄金了。

The approaches to the garrison had been heavily mined.通往该要塞的各条道路都已布满地雷。

The author mined her own experience of being raised by her grandparents on the island.作者借助了她本人在岛上由祖父母抚养的这一经历。

The past is being mined for the lessons it has to offer.人们正在吸取过去的教训。