When I was about seven years old, my grandfather took me to a fish pond on a farm and told me to throw a stone into the water.

我七岁的时候，爷爷带我去农场的一个鱼塘，叫我往水里扔一块石头。

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I found one answer last year, at a fish farm called Veta la Palma.

我去年在一个叫Veta la Palma鱼养殖场找到了一个答案。

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Millions of bass larvae have been found at a Noosa River fish farm in northern Australia - with 2 heads (see photo).

日前，澳大利亚北部诺萨河养鱼基地惊现数百万只长着两个头的鲈鱼鱼苗(见图)。

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Earlier this year, the firm won permission for a similarly large-scale fish farm on Loch Torridon in the north-west Highlands.

BBC: Scottish Salmon Company boosts capacity with Mull licence

At its 42-acre fish farm the company offers visitors a range of tours with different prices and perks.

FORBES: Companies, People, Ideas

Here, the river tumbles past a Hezbollah-funded fish farm, which used to provide fresh trout to the cafes and restaurants that line the river.

NPR: War Solidifies Support for Hezbollah in Lebanon