2015年12月英语六级真题第3套 Part III Section C (2)

But insurance will be cold comfort following the failure on October 31st of VSS Enterprise, resulting in the death of one pilot and the severe injury to another.

转折类 but however yet nevertheless nonetheless still though

这个 implication 通过 but 这个 pivot word 揭示出：Virgin Galactic 声称自己是 professional（谈论 insurance），但 fatal crash 的 reality 证明他们其实还 far from mature。'Cold comfort' 这个 phrase 强化了讽刺意味——insurance 在 loss of life 面前是 meaningless consolation。这对 article thesis 的 contribution 是 establish 从一开始 space tourism industry 就存在 fundamental safety concerns，为后文关于 regulatory crackdown 和 industry future 的 discussion 奠定 critical tone。它 reveals 出 industry 的 vulnerability，说明这不仅是 technical setback，更是对整个 sector credibility 的 blow。

the accident in California will cast a long shadow over the future of space tourism, even before it has properly begun.

时间对比类 even before already not yet before ever prior to ahead of prematurely

这个 implication 通过 'even before it has properly begun' 这个 temporal irony 传达出 devastating message：space tourism 作为一个 industry 连 proper start 都还没有实现，就已经面临 existential threat。'Properly begun' 暗示目前只是 embryonic stage，而 'cast a long shadow' 这个 metaphor 配合 'even before' 的 timing，create 出一种 'strangled in the cradle' 的悲剧感。这对 main thesis 的 significance 在于 establish 整个 industry 的 precarious position——不是说一个 mature industry 遭遇 setback，而是一个 nascent sector 可能在 infancy 就被 killed。这 amplifies 文章想要 convey 的 severity 和 urgency。

Just half a dozen holiday-makers have reached orbit since then, for similarly astronomical price tags. But more recently, companies have begun to plan more affordable 'suborbital' flights

转折类 but more recently but now however lately in recent times more recently however these days though but of late

这段通过价格的 dramatic contrast（从 $20 million 'astronomical' 到 'affordable' suborbital）implicit 地承认 initial business model 是 unsustainable 的。'Just half a dozen' 这个 quantifier 配合 'similarly astronomical price tags' 暴露出 extremely limited market size。'But more recently' 引出的 strategy shift 其实是对 previous failure 的 implicit admission。这个 subtext 对 thesis 的 relevance 在于：它 establishes space tourism 本来就在 struggling to find viable business model，现在 fatal accident 更是 threatens 这个已经 fragile 的 new affordable strategy。文章通过这个 implication 说明 industry 的 vulnerability 是 multifaceted 的——不只是 technical risks，还有 commercial viability questions。

After being dogged by technical delays for years, Sir Richard Branson, Virgin Galactic's founder, had recently suggested that a SpaceShipTwo craft would carry its first paying customers as soon as February 2015.

让步类 after being dogged by despite in spite of notwithstanding although plagued by even after after years of

这句话通过 'after being dogged by technical delays for years' 这个 concession implicit 地承认 Virgin Galactic 长期存在 serious technical challenges。'Dogged' 这个 verb 暗示 problems 像 persistent predator 一样 relentlessly pursuing 他们，'for years' 强化 prolonged nature。当这个 context 配合 'had recently suggested' 和 'as soon as February 2015' 这种 optimistic timeline 时，creates ironic contrast——长期 technical troubles 不太可能 suddenly disappear。这个 subtext 对 article argument 的 contribution 是 foreshadow 事故的 inevitability，说明 industry rushing to meet ambitious timelines 而忽视 unresolved technical issues。它 supports thesis by showing accident 不是 isolated incident，而是 pattern of hasty development 的 consequence。

prohibits the transportation secretary (and thereby the FAA) from regulating the design or operation of private spacecraft, unless they have resulted in a serious or fatal injury to crew or passengers.

条件限制类 unless only if except when only when provided that on condition that not until

这个 clause 通过 'unless they have resulted in serious or fatal injury' 这个 exception condition implicit 地批评 regulatory framework 的 fundamental flaw：oversight only happens after people die。'Prohibits...from regulating' 配合 'unless' 揭示出一个 dangerous loophole——private spacecraft 可以 operate without regulatory scrutiny until tragedy occurs。这是 quintessential example of 'closing the barn door after the horse has bolted'。对 article thesis 的 significance 是 dual-faceted：(1) explains why accident could happen（lack of proactive regulation）；(2) foreshadows future regulatory tightening that will burden industry。这个 implication supports main argument that industry faces existential threat——不只是技术 setback，而是即将到来的 regulatory crackdown 可能 strangle the nascent sector。

While that may make suborbital travel safer, it would add significant cost and complexity to an emerging industry that has until now operated largely as the playground of billionaires and dreamy engineers.

让步转折类 while although though even though whereas whilst even if

这句话通过 'while...may...safer' versus 'would add significant cost and complexity' 这个 asymmetric structure implicit 地表达 regulatory tightening 会是 fatal blow to industry。'May' 这个 modal verb 表示 uncertainty about safety benefits，而 'would add' 是 definite consequence。更 revealing 的是 'emerging industry' 和 'playground of billionaires and dreamy engineers' 这个 characterization——它 suggests industry 缺乏 solid commercial foundation，只是富人的 vanity project。这个 implication 对 thesis 的 contribution 是 establish 即使 accident 本身不 kill the industry，regulatory response 也可能 do so。它 reveals industry 的 fragility from economic perspective，saying costs and complexity 会 drive away 本来就 limited 的 billionaire customers，而 'dreamy engineers' 暗示 lack of business realism。

There is no doubt that spaceflight entails risks, and to pioneer a new mode of travel is to free those risks, and to reduce them with the benefit of hard-won experience.

模糊限制语 there is no doubt that certainly obviously clearly undoubtedly without question it goes without saying

这句通过 'there is no doubt' 这个 emphatic assertion 实际上 reveals 很多 doubt exists about whether space tourism risks are acceptable。说 'to pioneer is to face risks' 是 attempt to frame deaths as inevitable price of progress，但这个 defensive rhetoric 本身 betrays anxiety about public and regulatory backlash。'Hard-won experience' 是 euphemism for learning from fatal accidents，which is morally questionable framing。这个 implication 对 closing paragraph 的 function 是 dual：表面上是 optimistic call for perseverance，实际上 underlying message 是 industry faces fundamental questions about whether its risks are ethically acceptable。它 supports thesis by showing industry 不仅面临 technical 和 regulatory challenges，还有 deeper ethical legitimacy crisis——当 'experience' is 'won' through pilot deaths，public support may evaporate。这是 article 最 subtle 也最 devastating 的 implication。