The reason that Vibrio fischeri is doing that comes from the biology. 费氏弧菌的发光现象来自生物学上的原因。 Again, another plug for the animals in the ocean, Vibrio fischeri lives in this squid. 接下来，我们再来看一个海洋生物：费式弧菌寄生在
残奥会短跑冠军Aimee Mullins在Ted英语演讲: 改变我的腿,改变我的心态 Sheryl Shade: Hi, Aimee. Aimee Mullins: Hi. 谢丽尔：艾米和我认为--你好，艾米。艾米•穆林斯：你好。 SS: Aimee and I thought we'd just talk a little bit, and I wanted her to tell all of
I want to introduce you to my badass friends. Meet Thelma and Louise. 我想向你介绍我的朋友们。西尔玛和路易斯。 I'm passionate about cows. 我对奶牛充满了热情。 And although they've been getting a lot of crap lately due to methane e
