在温暖的月份，打高尔夫球，在未受污染的鱼或自然荒野远足。

During warmer months, play golf, fish or hike in unspoiled natural wilderness.

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使这个问题复杂化的是，科学家们无法确定吃多少汞污染的鱼，才会触发健康问题。

Complicating this issue is that scientists are not certain how much mercury-tainted fish is needed to trigger health problems.

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另外海豚柔软的皮肤会受到油污刺激，吞食受污染的鱼也可能会对它们的身体造成毒害。

With their soft skin, dolphins can also experience skin irritation from the oil, and eating tainted fish could poison the mammals.

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