Scientists say this is perfect for many different types of plants and animals!

科学家说，这对许多不同种类的动植物来说是完美的！

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This is perfect for cakes and other items that are well decorated on all sides.

这是一张完美的蛋糕照片，其它的东西都很好的装饰了两边。

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If I look at a homonuclear molecule such as molecular hydrogen, this is perfect sharing.

如果我用这个测量表测氢分子，完全平均共价的分子。

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This band's mix of jazz,world music, folk and rock is a perfect fit for the festival.

VOA: special.2009.05.01

And, following a test, a lot of people write in pencil: don't try to erase something and bring it back and say that, oh, actually, this is what I had because we look at that and go, this is perfect.

还有，在测试的时候，很多人用铅笔：,不要试图擦掉什么，把它带回,说，事实上，这是我的,因为我们看了一下就走了，这很完美。

麻省理工公开课 - 固态化学导论课程节选

If I look at a homonuclear molecule such as molecular hydrogen, this is perfect sharing.

如果我用这个测量表测氢分子,完全平均共价的分子。

麻省理工公开课 - 固态化学导论课程节选

"Parkour is great because you don't need expensive equipment, so a disused building like this is perfect, " she said.

BBC: Old Pump House theatre revamped as parkour centre

This is perfect if your love of 'Twin Peaks' has connected you with people who are probably a little too obsessed with the death of Laura Palmer.

CNN: John D. Sutter,

But there will be -- there'll be a lot of things in here that -- as I said, no one will look at this budget and say, this is perfect.

CNN: AllPolitics - FDCH Transcript