The pitfall trap is another commonly used tool for collecting ants.

诱捕器诱捕是另一种常用的收集蚂蚁的工具。

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A pitfall trap can be any small container placed in the ground with the top level with the surrounding surface and filled with a preservative.

陷阱可以是任何放置在地面上的小容器，其顶部与周围的表面齐平，并装满防腐剂。

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Or, maybe you could pickup branches and cover the bodies, but picking up those same branches and placing them over a hole could create a pitfall trap.

甚至，你可以捡起树枝然后盖住尸体，但捡起同样的树枝，盖住一个洞就能做成一个陷阱。

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Here's the pitfall: if Diana was the most obvious means by which emotion has energised Britain's ruling family, she also set a trap for those who followed.

这还有个陷阱。假如戴安娜巧用情感维护英国皇室，她便是设下了一个巨大的陷阱。

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Here's the pitfall: if Diana was the most obvious means by which emotion has energised Britain's ruling family, she also set a trap for those who followed.

这还有个陷阱。假如戴安娜巧用情感维护英国皇室，她便是设下了一个巨大的陷阱。

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