Although I probably should mention that technically a hare is not exactly the same as a rabbit, even though it is very similar .

但是我可能应该提一下，尽管野兔与（我们一般的）兔子很相似，但严格地说，它们是有区别的。

youdao

And Europe's speed limit may be rising: inflation, although above the ECB's target, has been stable even though the unemployment rate has fallen.

欧洲的增速限制可能会加大：虽然超出了欧洲央行的预期，但由于失业率的下降，通货膨胀还将持续。

youdao

You need a mainline for this pattern to work. It doesn't necessarily have to be the trunk though (although the trunk would be a pretty natural choice in most cases).

这个模式需要一条主线才能进行下去，不过不必是主干(虽然在大多数情况下，使用主干是很自然的选择)。

youdao

On Wednesday, the airline sector fell hard as oil prices rose, although though shares of Midwest Air Group kicked up 5.3% on word of a higher bid for the company from AirTran Holdings.

FORBES: Magazine Article

With Britain now trailing Switzerland 3-0, the two reverse singles rubbers left to play on Sunday have been rendered meaningless, though the matches will go ahead although likely to be reduced to best of three sets.

BBC: SPORT | Tennis | Swiss destroy GB Davis Cup hopes

Atletico were desperately unlucky not to equalise after 55 minutes when Maniche's fine finish was ruled out by a linesman's flag, even though he was clearly onside, although Benayoun appeared to suffer a similar injustice moments earlier.

BBC: Atletico Madrid 1-1 Liverpool