She bought a birthday present for her mother.

她为她母亲买了一件生日礼物。

《柯林斯英汉双解大词典》

Mother is icing my birthday cake.

妈妈在给我的生日蛋糕涂糖霜。

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A bunch of flowers is the best birthday present for your mother for it's not expensive, and almost every woman loves flowers.

一束鲜花是送给你母亲的最好的生日礼物，因为它不贵，而且几乎每个女人都爱花。

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Mother Jones died after celebrating,supposedly, her one hundredth birthday in nineteen thirty.

VOA: special.2009.03.16

' laughs Kurt Wiesenmaier, a 27-year-old New Yorker, who has organised the dinner for his mother's birthday.

BBC: Escape from New York

But after Ms Halstead did not contact their mother on her birthday on 2 November 1990, her family became alarmed.

BBC: John Sweeney 'canal victim predicted her own death'

Mrs Spence said the last time she saw her daughter was about 18:00 on 13 April 2011 when she arrived at her parents home with flowers as it was her mother's birthday.

BBC: Lynda Spence trial: Mother's tears for missing daughter