The firing continued even while the protestors were fleeing.

即使在抗议者逃离时，枪击仍在继续。

《柯林斯英汉双解大词典》

Colds mutate even while they're infecting you, and new strains pop up so often that by the time drug-makers create a vaccine against one variation, the serum is already out of date.

即使在感染你的时候，感冒病毒也会发生变异，而且新的病毒毒株经常出现，以至于当制药商研制出针对其中一种变异的疫苗时，血清已经过时了。

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Even while Copenhagen was under occupation by the Nazis during the World War Ⅱ, it still did not fight.

即使哥本哈根在二战时期被纳粹占领，他们也没有参加战争。

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Mr.Obama said that even while hoping for the best, the federal government is prepared for the worst, if the spill from the underwater well continues.

VOA: standard.2010.05.02

It even, I think, identifies the divine and the human, makes them hard to tell apart;binds them, even while we are being confronted with their difference.

我想，甚至这，使圣与人，难以被分辨，把他们联结在一起，尽管我们也看到,圣与灵之不同。

耶鲁公开课 - 现代诗歌课程节选

And so Richard is learning a grammar of race even while he tries to work out how to use language as a source of power in his family.

所以理查在学习语言的艺术,虽局限于种族,就是他在家里受尽磨难时也在学习语言的魔力。

耶鲁公开课 - 1945年后的美国小说课程节选

But that always ends up wrong, because even while conditions seem deplorable, things do improve.

FORBES: Magazine Article

The candidates claim the high ground, even while their well-heeled supporters are pummeling their opponents.

FORBES: A Megaphone for Plutocrats

Moreover, even while professing impatience with the Poles, the French may be smiling behind their hands.

ECONOMIST: Polish politics