If they feel scared, their tails may look like the end of toilet brushes.

如果它们感到害怕，它们的尾巴可能看起来像马桶刷的刷头。

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They can also detach their tails if caught and will grow another without permanent damage.

即使被捕获仍可断尾求生，并会长出新尾，不会留下永久创伤。

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Paraguay will hope to hang on to Italy's luxurious coat tails and if their performance in qualifying is any measure of their ability then they should join the holders in round two.

巴拉圭寄希望于抓住意大利人那奢华的燕尾服，如果在预选赛中的表现能够恰如其分地反映他们的能力，那么他们应与卫冕冠军携手出线，跻身第二轮。

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In the future, Persons and his colleagues want to see if such tails were typically found in one sex or the other.

MSN: Why dinosaurs shook their tail feathers - Technology & science - Science - LiveScience | NBC News

If either candidate has coat-tails that reach right down to state level, he can influence the party balance in the state legislatures which, after 2000, will be redrawing the lines of congressional districts (hence affecting future elections).

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If he flips the coin, it will still end up both heads and tails.

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