She looked after her ailing father.
她照顾有病的父亲。
What is ailing you?
你哪里不舒服？
The rise in overseas sales is good news for the ailing American economy.
海外销售额的上升对于不景气的美国经济来说是个好消息。
His country desperately needs Western aid to restore its ailing economy.
他的国家急需西方援助以复苏其不景气的经济。
He is said to be ailing at his home in Washington.
据说他身体欠佳，正呆在华盛顿的家中。