当然，这些蠕虫已经习惯暴露在不多的油污中，但我们不知道高浓度的油污或分散剂会对它们造成什么样的影响。

Certainly, they are used to some exposure to oil. We have no idea what the response would be to concentrated oil or the dispersants.

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英石油考虑在提升管裂口附近油污滚滚的地方喷洒分散剂，这样做也许比在海面喷洒的效果好上至少20倍。

BP thinks spraying dispersants into the oil plume where it leaves the riser may be 20 times more effective than waiting until it reaches the surface.

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对于那些在深海被分散剂处理过的油污是否能像人们所期待的那样，在上浮过程中分散开来，环保署仍然在致力于找出答案。

The EPA has been trying to find out whether oil treated with dispersants at depth behaves in the way one would expect if dispersed higher up.

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