她头发浓密、有光泽且发质一流。
那位英俊的男孩有一双大而明亮的眼睛和一头浅发。
不过，也许在珀金对这一发现的所有反应中，最有趣的是他几乎立刻就意识到这种新染料具有商业价值。
But perhaps the most fascinating of all Perkin's reactions to his find was his nearly instant recognition that the new dye had commercial possibilities.
这一发现有助于巩固恐龙和鸟类之间的联系，但它也为自然界最初为什么会产生羽毛这一谜题提供了新的线索。
The find helps cement the dinosaur-bird connection, but it also casts new light on the mystery of why nature invented feathers in the first place.
周三，中国科学家揭开了新一代月球探测器嫦娥四号的面纱，并表示嫦娥四号将于12月发射，执行在月球背面着陆的任务。
Chinese scientists unveiled their latest lunar probe, the Chang'e 4, on Wednesday, saying it will be launched in December on a mission to land on the far side of the moon.
1977年发射的“旅行者一号”太空探测器发回了木星和土星的壮观图像，然后飞出太阳系，执行前往恒星的单程任务。
The space probe, Voyager I, launched in 1977, had sent back spectacular images of Jupiter and Saturn and then soared out of the Solar System on a one-way mission to the stars.
发简讯是沟通师生的有益渠道。
The newsletter is a useful channel of communication between teacher and students.
这一发现被视为一项重大突破。
护士擦拭了他发烫的前额。
我一发信号，你就跑！
她的双颊窘得发烫。
这一发现将有助于科学家揭开冰川时代的奥秘。
The discovery will help scientists unravel the mystery of the Ice Age.
过去一年发生的事培养了一个关系紧密的社区。
Events over the last year have created a close-knit community.
让我来负责发邀请吧—你负责洽办酒席就够忙了。
Let me take care of the invitations—you've enough on your hands with the caterers.
葆拉是惟一一位首发专辑获得4个畅销榜冠军的音乐家。
Paula is the only artist to achieve four number ones from a debut album.
她的第一部小说于1998年发表，从此她便一发而不可收。
Her first novel was published in 1998 and since then she hasn't looked back.
在研究玉米的基因构成时，芭芭拉·麦克林托克发现了一种新的突变基因，这一发现使人们对细胞分化有了更深入的了解。
While studying the genetic makeup of corn, a new class of mutant genes was discovered by Barbara McClintock, a discovery which led to greater understanding of cell differentiation.
在家里放一份学习指南，这样你和你的家人就可以看到它，并通过电子邮件发一份给你的朋友，这样他们就知道你什么时候有空闲时间。
Put up a copy of your study guide at home so you and your family can see it, and email a copy to your friends so they know when you have spare time.
以 Fitbit为例，该公司在周一发布了其第一款智能手表，它的销售目标很明确——提高你的健康水平，并将其宣传为“工具，而不是玩具”。
Fitbit, for example, released its first smartwatch on Monday, selling with a clear purpose—to improve your fitness—and promoting it as a "tool, not a toy".
胜利鼓舞了他发喜电给罗斯福。
The victory inspired him to dispatch a gleeful telegram to Roosevelt.
他保存体力，以便在比赛的最后阶段发力。
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