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.
护士擦拭了他发烫的前额。
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.
要充满同情地去倾听孩子对她不能做的事而发的牢骚和抱怨。
Listen sympathetically to your child's moans and groans about what she can't do.
你能教我如何在微信上发“红包”吗？
Could you please teach me how to give out "red envelope" on WeChat?
离圣诞节还有两天，大卫想给他班上的每个人发一张卡片。
It was two days before Christmas, and David wanted to give a card to everyone in his class.
培育孩子时，记住不管他们对你发多大的脾气，你是你孩子们的英雄。
When raising kids, remember that no matter how mad they are at you, you are your kids' hero.
北斗系统的最后一颗卫星于2020年6月23日晚9时43分发射升空。
The last satellite of BDS was launched at 9:43 p.m., June 23rd, 2020.
这一发现促使珀金创办了一家公司，使用这种化学混合物来制造紫色染料。
This discovery led Perkin to start a company using this chemical mixture to make purple dye.
只要养成了好的发即时通讯的习惯，你就可以在职场上巧妙的使用这款神奇的通讯工具。
By developing good habits with your IM, you can use this wonderful communication tool tactfully in the workplace.
比如，当我们在线上收到朋友发来的笑脸时，我们会尝试着通过发同样的图片来交流感情。
For example, when we receive a smiling face from our friends online, we try to exchange our feelings by sending the same picture.
以“8”为例，数字“8”的中文发音与汉字“发[fɑː]”的发音几乎相同，意味着发财。
Take "8" for example, the Chinese pronunciation of the number "8" has almost the same sound as that of the Chinese character "发[fa:]", which means making a fortune.
当年轻人批评一位过度发推特的总统时，他们在思维技能以及选择何时在社交媒体分享方面展现出一种精神自律。
When young people are critical of an over-tweeting president, they reveal a mental discipline in thinking skills—and in their choices on when to share on social media.
周三发表在《神经病学》杂志上的一项研究表明，需要大量分析思维、计划和其他管理技能的挑战性工作可能有助于你年纪渐长时保持大脑敏锐。
Challenging work that requires lots of analytical thinking, planning and other managerial skills might help your brain stay sharp as you age, a study published on Wednesday in the journal Neurology suggests.
这项工作为詹姆斯·查德威克爵士发现中子铺平了道路，尤其是为伊莲娜和弗雷德里克·约里奥特·居里在1934年发现人工放射性奠定了基础。
This work prepared the way for the discovery of the neutron by Sir James Chadwick and, above all, for the discovery in 1934 by Irène and Frédéric Joliot-Curie of artificial radioactivity.
这篇评论文章的两位作者还在2014年发表了一项研究，研究表明，每天跑步仅仅5到10分钟，就可以降低患心脏病的风险，以及因各种原因早逝的风险。
Two of the authors of the review also made a study published in 2014 which showed a mere five to ten minutes a day of running reduced the risk of heart disease and early deaths from all causes.
这篇评论文章的两位作者还在2014年发表了一项研究，研究表明，每天跑步仅仅5到10分钟，就可以降低患心脏病的风险，以及因各种原因早逝的风险。
Two of the authors of the review also made a study published in 2014 which showed a mere five to ten minutes a day of running reduced the risk of heart disease and early deaths from all causes.
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