Those whose mother had died wear white carnation, and those whose mother is alive wear red.

那些母亲已经去世的人则佩戴白色石竹花，而母亲健在的人则佩戴红色石竹花。

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Although Michael knew Karen's mother had died years earlier, he never fully understood the circumstances until he skimmed over the news paper article.

尽管迈克尔知道卡伦的母亲早在几年前就去世了，但一直到他浏览了报纸上的那篇文章，他才完全了解了当时的情况。

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My personal life was terrible. My mother had died, and a couple of years later I had a breakdown.

我的个人生活糟透了。母亲去世了,几年后我精神崩溃了。

《柯林斯英汉双解大词典》

Reverend Sheen said the young woman had died so that her mother could learn about the meaning of life.

VOA: special.2010.08.08

Her mother had died in 1967 in a fire the same year Hutton declared bankruptcy.

FORBES: Betty Hutton's Miraculous Recovery

But they cut the meeting short because he got news that his mother had died.

BBC: Martin McAdam

Ms Kane said, however, that she was deeply upset at the time because her mother had died.

BBC: Mum says Garry Kane 'would not kill' Kathleen Milward