同股不同權!
https://m.facebook.com/story.php?story_fbid=10159661650930652&id=29092950651
Watch what happens when two monkeys are offered unequal pay for the same task, and other lessons in animal morality: http://t.ted.com/B6f8XJQ
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同股不同權!
https://m.facebook.com/story.php?story_fbid=10159661650930652&id=29092950651
Watch what happens when two monkeys are offered unequal pay for the same task, and other lessons in animal morality: http://t.ted.com/B6f8XJQ