石油污染可能破坏珊瑚礁脆弱的生态环境。
Oil pollution could damage the fragile ecology of the coral reefs.
在你感到如此脆弱和孤单的时候很难理性地思考问题。
It can be very hard to think rationally when you're feeling so vulnerable and alone.
到1988年年中有明显的迹象表明右翼联盟极度脆弱。
By mid-1988 there were clear indications of the extreme fragility of the Right-wing coalition.
几个南部非洲国家脆弱的经济可能会无可挽救地被摧垮。
The fragile economies of several southern African nations could be irreparably damaged.
沙库尔丧失了对现实脆弱的控制力，无论对朋友还是敌人都开始猛烈抨击起来。
Shakur loses his fragile grip on reality and starts blasting away at friends and foes alike.
面向消费者的网络直销公司看上去尤为脆弱，它们其中有19%的公司价值现在不比其资产负债表上的现金额多多少。
B2C companies look particularly vulnerable with 19 per cent of them now worth little more than the cash on their balance sheets.
他说：“当你情感脆弱时，你更需要一个体贴的人陪着。”
"When you're emotionally vulnerable, you're even more in need of a caring human being," he says.
我们的指甲比动物的指甲脆弱，但可以保护我们的手指安全。
Our nails are weaker than the nails that animals have, but they can keep our fingers safe.
外层几乎是密封的，可以保护脆弱的蜂卵，以及后来的幼虫。
The casing is nearly airtight, which helps protect the vulnerable egg and later larva.
虽然南半球也见证着类似的融冰影响，但是格陵兰冰盖可能特别脆弱。
While similar melting effects are being measured in the southern hemisphere, the Greenland sheet may be uniquely vulnerable.
在这个阶段，牙齿可以借助唾液中的氟化物和矿物质修复脆弱的部位。
At this stage, the tooth can repair the weakened area with the help of fluoride and minerals in saliva.
他说：“当你情感脆弱时，你更需要一个体贴、有爱心的人在身旁。”
"When you' re emotionally vulnerable, you' re even more in need of a caring human being," he says.
珊瑚礁是地球上最脆弱、生态性最复杂、最多样化的海洋生态系统之一。
Coral reefs are one of the most fragile, biologically complex, and diverse marine ecosystems on Earth.
对于想入侵脆弱站点并造成破坏的反社会人士来说，这些都是极好的工具。
All these make wonderful tools for antisocial people who want to invade weak sites and cause damage.
它被广阔的海洋包围，也很脆弱，但南极专家对它的不稳定程度存在强烈分歧。
Surrounded by open ocean, it is also vulnerable, but Antarctic experts disagree strongly on just how unstable it is.
年轻科学家面临的一个关键挑战是，如何在科学方面不变得脆弱的同时保持开放。
One key challenge facing young scientists is how to be open without becoming scientifically vulnerable.
身体的免疫系统变得如此脆弱，以至于人们经常因为轻微的疾病而变得非常虚弱。
So weak does the body's immune system become that the person often becomes very ill from usually mild sicknesses.
然而，如果化石燃料价格长期保持低位，可再生能源的发展进程可能会非常脆弱。
Progress in the development of renewables could be fragile, however, if fossil fuel prices remain low for long.
她的父母在活着的时候，以脆弱的身躯拼死保护着她，直到双双逝去，还保持着那种姿势。
Her parents live in the time, desperate to protect the fragile body of her, until both passing away, also maintained that posture.
潜泳的时候，不要碰珊瑚礁或者搅动沉淀物，因为这样做可能会破坏珊瑚脆弱的生态系统。
When snorkeling, do not touch the coral or stir up sediment, as these actions can damage the reef's fragile ecosystem.
这是因为美籍犹太人对以色列的依恋在大多数情况下太过脆弱，以至于无法左右他们的投票。
This is because the attachment that American Jews feel to Israel is too weak, in most cases, to sway their vote.
它可能不能帮你系鞋带，但那小小的塑料头可以让鞋带的其余部分不会散开成脆弱无用的线。
It may not help you tie your shoe but that little plastic tip keeps the rest of the shoelace, the shoe string from unraveling into weak and useless threads.
这就是一个时机的问题，避开小黄人和我挖洞的时机，在不破坏防护的情况下打开脆弱的外壳。
It's a case of timing, dodging the minions and timing my burrowing to crack that fragile shell without pinging off the shielding.
在这种情况下，顶极群落会是最脆弱和最不稳定的，因为它们可能需要数百年才能恢复到顶极状态。
In that case, climax communities would be the most fragile and the least stable, since they can require hundreds of years to return to the climax state.
如何在不增加动物数量、不影响脆弱的土地和我们的资源基础的情况下确保食物供应，这是一项挑战。
The challenge is how to ensure food without increasing animal numbers and having an impact on fragile lands and our resource bases.
几位历史学家的著作揭示了这个国家早期领导人在道德上做出的妥协，以及这个国家初期的脆弱本质。
Works of several historians reveal the moral compromises made by the nation's early leaders and the fragile nature of the country's infancy.
他们并不总是优先考虑保护莫纳克亚脆弱的生态系统，或保护生态系统在岛上居民心中的的神圣地位。
They did not always prioritize the protection of Mauna Kea's fragile ecosystems or its holiness to the islands' inhabitants.
关于“如何熬过40多岁”，我们提供了源源不断的建议，就好像我们正处于缓慢走向脆弱的忍耐阶段。
We're served up an endless stream of advice on "how to survive your 40s", as if we're in the endurance stage of a slow limp toward fragility.
它的主要任务是增进人类福祉，帮助满足所有人的基本需求，且特别关注那些脆弱、受压迫和生活贫困的人。
Its primary mission is to enhance human well-being and help meet the basic needs of all people, with a particular focus on those who are vulnerable, oppressed, and living in poverty.
因此，他们很早就学会了隐藏脆弱的情感，比如爱、快乐和悲伤，因为他们相信这些情感是女性化的，暗示着软弱。
Thus, they learn early to hide vulnerable emotions such as love, joy, and sadness because they believe that such feelings are feminine and imply weakness.
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