And on them you can still see very faint traces of black-and-white paint applied after the clay had been lightly baked.

在它们身上，当初粘土微火烘培后所涂上的黑白涂料仍旧留有隐隐约约的痕迹。

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Nevertheless, the conclusion from the study of faint blue galaxies is still very vague, although it is generally believed that the blue dwarfs cause the excess.

不过从暗蓝星系问题得到的宇宙学双星系演化结论是很模糊的，尽管目前主流的观点认为是蓝矮星系造成了暗蓝星系的过剩。

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On a continent where being very rich still carries faint implications of impropriety, many Europeans feel uneasy with the idea of competing to demonstrate public generosity.

ECONOMIST: Why a new golden age of philanthropy may be dawning