Months or years later, the young fish start their trip to the ocean.

数月或数年后，幼鱼开始了它们的海洋之旅。

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This scientist's words help the young learn many secrets of the ocean.

这位科学家的话帮助年轻人了解海洋的许多秘密。

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All this, effected in an open whaleboat on a great ocean, may well fill us with admiration for the courage and skill of the young surgeon.

靠一条小小捕鲸船在广阔的海洋上有如此发现，我们没有理由不对这位年轻的外科医生的勇气与本领表示钦佩。

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The Ocean Challenge Badge is designed to help educate children and young people about the vital role the ocean plays in supporting life on Earth.

UNESCO: Associated Schools Programme (ASPNet)

Once young salmon get to the ocean, scientists have only a vague idea where they go, and an incomplete understanding of why some years they thrive and some years they starve.

MSN: Record numbers of sockeye salmon return to Northwest - US news - Environment | NBC News

Ritchie Graves, a NOAA Fisheries Service biologist who makes sure federally owned dams are living up to their Endangered Species Act obligations not to kill too many salmon, said the survival rate for young salmon swimming downstream to the ocean has been higher than ever the past three years, hitting about 50 percent for sockeye.

MSN: Record numbers of sockeye salmon return to Northwest - US news - Environment | NBC News