She died after a long illness.

她久病不愈而亡。

《牛津词典》

He died after a long illness.

他久病不愈而亡。

《牛津词典》

After a long siege, the town was forced to yield.

经过长时间的包围，这座孤城被迫投降。

《牛津词典》

The song is about leaving the big city for the countryside, going home again after a long time away.

VOA: special.2009.11.09

So, you can imagine what happens as it gets deposited into your bones, which is not the ideal situation after a long day in the lab.

所以你可以想象,当它碰到你的骨头时候会如何，当你在实验室,呆了一整天后这样可不太好。

麻省理工公开课 - 化学原理课程节选

Perhaps, after a long day of work, you're talking with your spouse.

假如，忙完了一整天的工作以后，你和你的另一半聊天。

It sounds like 课堂 - SpeakingMax英语口语达人

After a long, tough winter, they got down to business quickly, inspecting burrows and beginning their spring cleaning.

BBC: Farne Island rangers to carry out 'puffin census'

Imagine how your legs feel when you stand up after a long road trip.

CNN: Ten cubicle-free jobs

After a long development cycle and a marketing blitz, Irrational Games will have ambitious sales targets.

FORBES: BioShock Infinite Review - Xbox 360 Version