After a while, her sniffles died away.

过了一会儿，她抽鼻子的声音逐渐平息了。

《牛津词典》

The sickness passed off after a while.

过了一会儿，就不觉得恶心了。

《牛津词典》

After a while his eyes adjusted to the dark.

过了一会儿他的眼睛习惯了黑暗。

《牛津词典》

After a while, the dolphins become friendly and are ready to play the language game.

VOA: special.2011.03.22

Voltaire went and hung out with Frederick the Great, and after a while he said, "Let me out of here."

伏尔泰曾经与腓特烈大帝来往,过了不久他便说,"我要离开"

耶鲁公开课 - 欧洲文明课程节选

The problem is that you get tired of doing math after a while, 100 years, 1,000 years, a million years, whatever it is.

问题是经过一段时间后你会厌倦数学，不管是一百年还是一百万年。

耶鲁公开课 - 死亡课程节选

He perfected his technique and, after a while, he knew he could not fail.

NEWYORKER: Ziggurat

But after a while CFLs give me ( and plenty of other people) headaches.

FORBES: Congress Kills Light Bulb Ban - Sort Of

The movie has an easy conversational rhythm, but, after a while, we become puzzled.

NEWYORKER: Certified Copy