We can probably find a way to blame them for that oilspill in the Gulf of Mexico.
我们或许可以找到一种方法，将墨西哥湾的石油泄漏归咎于他们。
2
Even if the oilspill was not the direct cause of dolphins' death, it still could be a factor.
即使石油泄漏不是海豚死亡的直接原因，它仍可能是一个因素。
3
Not only does the GDP mask this erosion, it can actually portray it as an economic gain: an oilspill off a coastal region "adds" to the GDP because it generates commercial activity.
GDP 不仅掩盖了这种侵蚀现象，它实际上还可以将其描述为一种经济收益：沿海地区的石油泄漏“提升” GDP，因为它产生了商业活动。