植物从土壤中吸取矿物质和其他养分。
马可尼的例子表明，在科学技术的进步中，理论概念和实验是相辅相成的。
Marconi's example demonstrates that theoretical concepts and experiments complement each other in making progress in science and technology.
火星表面显示出广泛的地质特征，包括巨大的火山——太阳系中已知的最大的火山——和广阔的撞击坑。
The surface of Mars shows a wide range of geologic features, including huge volcanoes—the largest known in the solar system—and extensive impact cratering.
在该委员会的51名成员中，有顶尖大学校长、学者、律师、法官和企业高管，也有来自外交、电影、音乐和新闻领域的杰出人物。
Among the commission's 51 members are top-tier-university presidents, scholars, lawyers, judges, and business executives, as well as prominent figures from diplomacy, filmmaking, music and journalism.
人类社会正是在不断战胜各种灾难和挑战中走向文明和进步的。
It is in constantly overcoming disasters and challenges that human society moves towards civilization and progress.
我能和联盟中两个最好的球员一起打球，这真的棒极了！
每逢节庆他们欢聚广场，在木笛和木鼓声中起舞。
On festival days they gather in the plaza to dance to the sound of wooden pipes and drums.
鸟类在树上筑巢，小动物和昆虫则在树洞中栖居。
Birds make their nests in trees. Small animals and insects build their homes in the hollows of trees.
生活中唯一的幸福就是：爱和被爱。
There is only one happiness in this life, to love and be loved.
赵宏博和申雪从1992年开始配对合作，在朝夕相处的训练和走遍全球的比赛中坠入爱河。
Zhao and Shen have been skating together since 1992, and fell in love between practices and competitions around the world.
从乔治·华盛顿和樱桃树的故事中，一代又一代的孩子们学会了要做个诚实的人。
Generations of kids learned about telling the truth from that story of George Washington and the cherry tree.
在一个新社会的建设中，女性和男性同样重要。
阿波罗是希腊神话中主管艺术、预言、医药和光明之神。
Apollo was the Greek god of the arts, prophecy, medicine and light.
当你驻足停留，直面恐惧时，你能从每一次经历中获得力量、勇气和信心。
You can gain strength, courage and confidence by every experience in which you really stop to look fear in the face.
这种力量来自“四书”（《大学》、《中庸》、《论语》和《孟子》）中的思想。
This strength comes from the ideas given in the Four Books of Confucianism (The Great Learning, The Doctrine of the Mean, The Analects of Confucius, and The Book of Mencius).
学生们将可以在英语、法语和俄语中任选一门作为他们的第一外语。
Students will be able to choose between English, French and Russian as their first foreign language.
他在掌声和欢呼声中走上舞台。
空气中荡漾着山和海的芬芳气息。
The air was fragrant with scents from the sea and the hills.
海蒂站着不动，在喜悦和感动中，泪水顺着她的脸颊流下来。
The child stood still, and in her joy and transport tears ran down her cheeks.
只有面对和克服生活中的困难，我们才能快乐健康地成长。
Only by facing and overcoming difficulties in our life can we grow up happily and healthily.
在我们的阅读中，旅程和目的地同样重要。
The journey and the destination are equally important in our reading.
在古希腊神话中，它是爱和生命重生的象征。
In ancient Greek mythology, it was a symbol of love and the renewal of life.
在青年科学夏令营中，我们和其他国家的学生合作制作机器人，不仅获得了知识，还收获了友谊。
We worked in cooperation with students from other countries in making robots in the youth science summer camp, gaining not only knowledge but also friendship.
在地球最早的大气层中，甲烷和二氧化碳的含量比现在要高得多，这对早期生命来说是有利的。
In Earth's earliest atmosphere, methane and carbon dioxide occurred at much higher levels than at present-a circumstance that was favorable for early life.
在体育运动中，真正的赢家是那些知道如何坚持和表现得有尊严的人——无论他们在比赛中是赢还是输。
The real winners in sport are those who know how to persevere and to behave with dignity-whether they win or lose a game.
在古老的阿拉伯故事《阿里巴巴和四十大盗》中，年轻的英雄阿里巴巴说“芝麻开门”，一扇通往隐藏宝藏的门为他打开了。
In the ancient Arabic story called Ali Baba and the Forty Thieves, the young hero Ali Baba said "Open Sesame" and a door to hidden treasures was opened to him.
这些公园已经吸引了专业游客，包括来攀登技术难度高的山峰的登山者，以及被当地河流中的鲑鱼和鳟鱼吸引的渔民。
The parks already attract specialist visitors, including mountaineers, who come to climb the technically difficult peaks, and fishermen, lured by the salmon and trout in the region's rivers.
科技使摄影图像成为伦敦摄政街、皮卡迪利大街和巴黎商业大道商店橱窗中的一道常见风景。
Technology made photographic images a common sight in the shop windows of Regent Street and Piccadilly in London and the commercial boulevards of Paris.
阿利斯塔克从他的计算中认识到，太阳比地球和其他行星要大得多。
Aristarchus recognized from his calculations that the Sun was much larger than the Earth and other planets.
青少年们爬了数十层楼梯，为困在高层建筑中的老人们送去水和食物。
Teenagers climbed dozens of flights of stairs to deliver water and food to elderly people trapped in high-rise buildings.
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