Although we didn't know it, this incident was a taste of things to come.

尽管当时我们并不知道，但这件事是后来一系列事件的开端。

《牛津词典》

Although we still depict nostalgic snow scenes on Christmas cards, winters are now very much warmer.

虽然我们还在圣诞卡上描绘引人怀旧的雪景，但现在冬天温暖多了。

《柯林斯英汉双解大词典》

Although we couldn't carry koalas, I could take a photo with one.

虽然我们不能抱考拉，但我可以和它合影。

youdao

So,yes,there is a threat particularly of the use of radioactive material, although we have no specific evidence indicating any capability at this time."

VOA: standard.2009.05.01

Although we... I'm also American, and I come to the States a lot,

虽然我们……我也是美国人，而且经常来美国。

百慕大出身 - SpeakingMax英语口语达人

And although we don't have machines that can reason about a lot of subjects yet, it seems pretty clear.

虽然还未曾出现,具有推理能力的机器,这一点相当明确

耶鲁公开课 - 死亡课程节选

We find them among us, although we usually don't know it when we see it.

CNN: Commentary: Where heroes come from

Although we qualify the customer for our own benefit, the process needs to be absolutely customer-centric.

FORBES: Can Qualifying Customers Be Bad for Business?

And although we will hear a lot about apps for Apple's iPhone, Apple itself won't exhibit.

CNN: 5 things to watch for at 2013's biggest mobile-tech show