Business environments, like ecosystems, can be fragile-and once lost, competitive advantage can be hard, if not impossible, to regain.
商业环境和生态环境一样很脆弱，一旦失去竞争优势，即使不是完全不可能，但也很难重新获得。
We are seeing a decline in major ecosystems like kelp forests, sea life communities, coral reefs and so on.
我们正目睹像海藻丛林，海洋生物群落，珊瑚礁等主要生态系统的衰落。
We can also protect the reefs by protecting the surrounding ecosystems, like mangrove forests and seagrass beds.
我们保护珊瑚礁的方法还有保护周边的生态系统，比如红树林和海草丛。
Of course, like every other environmental issue today, this is playing out against the background of global warming and human interference with natural ecosystems.
当然，就像今天的其他环境问题一样，这是在全球变暖和人类干涉自然生态系统的背景下发生的。
Take a select group of animals, megafauna from places like Africa and Asia, and introduce them into other ecosystems similar to their current homes, beginning in the United States.
从非洲和亚洲等地挑选一群巨型动物，把它们引入到与它们现在的家园类似的其他生态系统中，首先从美国开始。
Ecosystems change over time, with or without the involvement of mankind, so no one can tell what Hawaii should look like.
不管有没有人类的影响，生态系统都会随时间演变，因此没有人可以说出夏威夷看起来应该是什么样的。
Like biological ecosystems, a computer ecosystem is more viable when it has more participants and more diversity.
像生物生态系统那样，计算机生态系统在其具有更多参与者和更多样化时更加可行。
When top predators like sharks disappear from their environments, ecosystems fall out of whack.
当像鲨鱼这样的顶级掠食者从环境中消失时，生态系统就会陷入混乱。
OVE HOEGH-GULDBERG: We are seeing a decline in major ecosystems like kelp forests, sea life communities, coral reefs and so on.
奥乌豪厄格-古尔伯格 ：我们正目睹像海藻丛林，海洋生物群落，珊瑚礁等主要生态系统的衰落。
Flowing waters like rivers and streams are called lotic ecosystems; standing water like lakes and ponds are lentic.
像河流和小溪那样的流水称为激流生态系统；像湖泊和池塘的死水称为静水生态系统。
He did applaud efforts by some Chinese companies to build platforms, or 'ecosystems,' in the 'cloud,' like Alibaba and Tencent.
他赞扬了一些中资企业构建“云”平台或生态环境的努力，比如阿里巴巴和腾讯。
It is also thought that some creatures and ecosystems are proving more useful than suspected - like tropical forest, which moderates the world's climate.
还有一种思想认为，一些物种和生态系可以起到的作用比想象中更多——比如热带森林，它可以调节世界气候。
Joined by fellow organic pioneers like J.I. Rodale, Lady Eve Balfour and Albert Howard, he championed farms as natural ecosystems, and railed against chemical fertilizers and pesticides.
同j . I.罗代尔、伊娃·巴尔福女士、阿尔伯特·霍华德等有机发烧友们一起，诺斯·伯纳勋爵将农田视为天然的生态系统，反对使用化学肥料和农药。
Areas like this, where freshwater meets the ocean, create dazzlingly diverse ecosystems called estuaries.
在这样的地区里，淡水湖与海洋相遇，创建了一个名为河口的多种多样、光辉灿烂的生态系统。
Ecosystems change over time, with or without the involvement of mankind, so no one can tell what Hawaii "should" look like.
不管有没有外来者侵入，生态系统随时间变化而变化，所以，谁也不知道夏威夷究竟该成为什么样子。
Ecosystems change over time, with or without the involvement of mankind, so no one can tell what Hawaii "should" look like.
不管有没有外来者侵入，生态系统随时间变化而变化，所以，谁也不知道夏威夷究竟该成为什么样子。
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