She has been attending upon her sick mother for years.

她侍奉她生病的母亲已有多年了。

《新英汉大辞典》

In order to look after her sick mother, she asked for a month's leave.

为了照顾她生病的母亲，她请了一个月的假。

youdao

She watched beside her sick mother's bed for several nights.

她在她母亲的病榻旁守了好几夜。

《新英汉大辞典》

She left high school early to care for her sick grandmother, then to care for her mother.

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Nate said,"no," the birth would make her sick.

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"She is very sick and weak," said Sue, "and the disease has left her mind full of strange ideas."

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The mother who can't get Medicaid to cover all the needs of her sick child.

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Her later schooling was cut short by the need to care for her sick grandmother.

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In it, a woman and her sick mother go to the temple for the first time in years.

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