荷兰小鲜肉Boyan Slat是环保创新的年轻一代的典范，请看本报昨日的报道：

If you’re not following Boyan Slat’s attempt to clean up the Great Pacific Garbage Patch (GPGP), you should be. This young man put his heart and soul into this project and is currently headed for the great patch of garbage floating in the ocean.

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Slat is the poster child of sustainable innovation for his generation, putting his energy towards cleaning up the environmental mess past generations have created.

报道中的poster child就是“典范、代言人”，人们也说poster boy和poster girl。例如：

Zidane was the poster child for a whole generation of French-born youths of North African extraction.

齐达内曾经是在法国出生、有着北非血统的年轻一代球员的典范。