She looked after her ailing father.

　　她照顧有病的父親。

　　What is ailing you?

　　你哪里不舒服？

　　The rise in overseas sales is good news for the ailing American economy.

　　海外銷售額的上升對于不景氣的美國經濟來說是個好消息。

　　His country desperately needs Western aid to restore its ailing economy.

　　他的國家急需西方援助以復蘇其不景氣的經濟。

　　He is said to be ailing at his home in Washington.

　　據說他身體欠佳，正呆在華盛頓的家中。