也许在圆圆的红日完全消失之前，我还能再看到它一眼。
Perhaps I may be able once more to see the round red sun before he entirely disappears.
在春节之前，每个中国家庭都会把自己家从上到下彻底打扫一遍。
Before the Spring Festival, every Chinese household would have their houses cleaned from top to bottom.
在1976年夏季奥运会上，娜迪娅·科马内奇得到了满分10分，这在之前被认为是不可能的。
In the 1976 Summer Olympics, Nadia Comaneci scored a perfect 10, which was thought impossible before.
即使在1969年尼尔·阿姆斯特朗首次踏足月球之前，人们已经在筹划太空度假之旅。
Even before Neil Armstrong set foot on the moon's surface in 1969, people were planning their holidays to space.
我之前在科罗拉多州住过，那里有红色的土地、雄伟的高山和金色的平原。
I previously lived in Colorado, a land with red dirt, majestic mountains and golden plains.
我的视线顿时豁然开朗；在这之前我一直在黑暗中行走，却还茫然不觉。
My eyes had all at once been opened; till then I had walked in darkness, yet knew it not...
他们在9点熄灯之前拼命跑回了宿舍。
They raced back to the dormitory before the nine o'clock curfew.
在开始回答任何问题之前总是把试卷从头到尾读至少一遍。
Always read an exam all the way through at least once before you start to answer any questions.
在去敬老院看望老人之前，我们的老师叮嘱我们要举止得体。
Before visiting senior men in the nursing home, we are told to be on our best behaviour by our teacher.
在去敬老院看望老人之前，我们的老师教导我们要举止得体。
Before visiting senior men in the nursing home, we were taught to be on our best behavior by our teacher.
我想知道在终稿截止期之前，我能做些什么来完善我的论文。
I was wondering what I could do to improve my paper before the final draft is due.
在促销季来之前，我列了清单，记录了下个季节我的孩子们需要用到的东西。
Before the sale started, I made a list of what my kids would need for the coming season.
唤醒感官的第一步是在事情发生之前，不要预测我们将要看到或感觉到的东西。
The first step in awakening senses is to stop predicting what we are going to see and feel before it occurs.
最好的舞台演员在登场之前就会想象观众雷鸣般的笑声和掌声；
The best stage actors imagine an audience exploding with laughter and applause before they set foot on stage.
宇航员在进入太空之前，要进行几百个小时的训练。
Before they can fly in space, astronauts have to go through hundreds of hours of training.
在欧洲人开始认真展开海洋探险之前将近一个世纪，郑和就已经率领着数以百计的船只与数以万计的船员航向大海。
With vessels numbering in the hundreds and crewmen in the tens of thousands, Zheng took to the seas nearly a century before the European age of exploration began in earnest.
这一发现为专家提早检测到流感病毒、在病情恶化之前采取预防措施提供了可能。
This discovery raises the possibility that experts could find a way to detect flu early, and take preventative action before the worst effects develop.
我们要加快速度，争取在雨季到来之前完成这项建筑工程。
We must hurry up with the construction work so that we can finish it before the rainy season sets in.
在我向世人说出真相之前，我必须自己先接受这些真相、并在内心得到平静。
Before I could tell my truth to the world, I had to come to a moment when I would find inner acceptance and tranquillity.
在购买新设备之前，学生会在校园里做了一项调查，看看学生们最喜欢什么样的娱乐活动。
Before making the purchase of the new equipment, the Student Association conducted a survey on campus to see what kind of entertainment students liked best.
在你去看整形医生之前，在你花掉一半薪水在昂贵的抗衰老面霜上之前，事实上，在你做任何事情之前，先涂上防晒霜。
Before you see the plastic surgeon, before you plunk down half a paycheck on that pricey anti-aging cream, in fact, before you do anything, put on sunscreen.
在开始参观之前，让我给大家简单介绍一下这座了不起的建筑的设计。
Before starting the tour, let me give you a brief introduction about the design of this amazing building.
正如安东尼·哈勒姆所指出的，许多科学现象，比如冰河时代，在它们还没有被完全解释清楚之前就已经被接受了。
As Anthony Hallam has pointed out, many scientific phenomena, such as the ice ages, have been accepted before they could be fully explained.
盖茨说：“事实上，在真正的机器人赶上科幻小说中的机器人之前，我们还有很长的路要走。”
'The fact is we still have a way to go before real robots catch up with their science fiction counterparts,' Gates says.
在和别人见面之前花上一分钟，整理下自己的仪表，平缓地呼气以消除紧张感。
Take a minute before you meet other people. Check your appearance and breathe out gently to remove tension.
在和别人见面之前花上一分钟，整理下自己的仪表，平缓地呼气以消除紧张感。
Take a minute before you meet other people. Check your appearance and breathe out gently to remove tension.
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