When we watched the national flag raised in the Olympic Games on TV, we let out a cheer.
当我们在电视上看到国旗在奥运会现场升起时，我们发出了欢呼声。
In smoggy weather, the machine would breathe in the air in front of the bike and blow out a stream of clean air toward the biker's face.
在有雾霾的天气里，机器会吸进自行车前面的空气，然后向骑自行车的人的脸上吹出一股清新的空气。
You could actually draw out a 36,000-kilometer strand or ribbon of nanotubes stronger than steel, but maybe a thousandth the thickness of a human hair.
你真的能够拉出一条36000公里长的纳米管线，或者纳米管带，其强度比钢铁要高，但其厚度可能只是人类头发的千分之一。
Photoreceptors are cells that respond to light by sending out a chemical signal.
光感受器是通过发出化学信号来对光作出反应的细胞。
I've worked out a new way of doing it.
我想出了做这事的一个新方法。
He raced to pick up the life jackets while his stepmother sent out a Mayday call.
他的继母发出无线电求救信号，他飞跑着去拿救生衣。
The meerkat stretched out a little paw and appeared to kiss the giraffe.
獴伸出一只小爪子，像是要亲吻长颈鹿。
She managed to get out a few words of thanks.
她终于勉强说了几句道谢的话。
As her daddy opened the trunk, he pulled out a black top hat, a long black cane and black tap shoes.
她爸爸打开后备箱，拿出一顶黑色的礼帽、一根长长的黑色手杖和一双黑色的踢踏舞鞋。
The Princess unwound her long braid, pulled out a single hair and handed it to the littlest knight.
公主解开了长长的辫子，拔下一根头发交给那位最小个的骑士。
Instead of instantly satisfying their wishes, parents should help them work out a plan to earn things they'd like to have.
父母不应该立即满足他们的愿望，而是应该帮助他们制定一个计划来获得他们想要的东西。
What happened was a material scientist figured out a way to process wood to make it acoustically similar to the Cremonese wood.
其实是一位材料学家发现了一种处理木材的方法，使其处理后的声学性质与克雷莫纳木材非常相似。
This process starts with a person, for example an artist, musician, inventor or even someone who's trying to figure out a better way of doing a task at work or at home.
这个过程从一个人开始，比如艺术家、音乐家、发明家，甚至是那些想要在工作或家里找到更好方法的人。
Toad straddled on the hearth-rug, thrust his paw into his trouser-pocket and pulled out a handful of silver.
癞蛤蟆托德叉开腿坐在炉前的地毯上，把爪子伸进裤兜，掏出一把银币。
He not only helped his own family, but he also held out a helping hand to many other men less fortunate than himself.
他不仅帮助自己的家庭，而且还伸出援助之手帮助许多比他不幸的人。
He opened a drawer and took out a notebook and pencil.
他打开抽屉，拿出一本笔记本和一支铅笔。
To keep on task, I decided to pick out a different theme for each month.
为了继续完成任务，我决定每个月挑选一个不同的主题。
When the little boy's flowers came out, the moon gave out a soft red light.
当小男孩的花绽放时，月亮发出柔和的红光。
Overjoyed, he took out a 50-dollar banknote and put it in Joseph's hat on his way home.
他高兴极了，在回家的路上拿出一张50美元的钞票，放在约瑟夫的帽子里。
On a family car trip, her Aunt Dede pulled out a copy of Harry Potter, as a surprise for her niece.
一次全家开车去旅行时，她的姑妈德德拿出一本《哈利波特》，想给她侄女一个惊喜。
This year the programme gives out a free book to each child who reads and records 5 books during the summer.
今年，该项目向每个在夏天阅读并记录了5本书的孩子免费发放一本书。
礼炮轰响。
The teacher chalked out a map of Asia on the blackboard.
老师用粉笔在黑板上画了一张亚洲地图。
He also urged graduates not to lay out a rigid path for themselves.
他还呼吁毕业生不要对自己的未来道路太苛求。
MIT Media Lab has made out a fully-functioning flute via a 3-d printer.
麻省理工学院媒体实验室日前用3d打印机“印”出了一个功能完善的长笛！
MIT Media Lab has made out a fully-functioning flute via a 3-d printer.
麻省理工学院媒体实验室日前用3d打印机“印”出了一个功能完善的长笛！
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