雨是在日出前开始下的。
把车开走前，请再检查一下拖车的挂钩。
她在脑子里记下了要在客人们鱼贯进入餐厅前查看一下座席的安排。
She made a mental note to check the seating arrangements before the guests filed into the dining-room.
对三头阿拉斯加的黑熊的心率追踪显示出它们在冬眠前的平均每分钟55 下降低到了冬天里每分钟飘忽不定的14 下。
Heart rate tracking for three of the Alaska bears showed a drop from 55 beats per minute on average before hibernation to 14 erratic ones per minute in winter.
那是星期一下午，在星期三的考试前我们有两个晚上学习。
It was Monday afternoon and we had two nights to study before the test on Wednesday.
就在几十年前，这两个亚洲巨人在错误的经济意识形态下停滞不前。
Just a few decades ago, Asia's two giants were stagnating under faulty economic ideologies.
近十年前，有人曾预测，热门情景喜剧《老友记》的观众们只需轻轻按一下遥控器，便很快就能买到詹妮弗·安妮斯顿那样的毛衣。
Nearly a decade ago it was predicted that viewers of "Friends", a popular sitcom, would soon be able to purchase a sweater like Jennifer Aniston's with a few taps on their remote control.
想象一下20年前一个典型的MBA大讲堂。
例如，比较一下在一组交通灯前的英国司机和巴西司机。
Compare, for example, an English driver at a set of traffic lights with a Brazilian.
我会查一下那个地区的一些酒店，然后在周末前给你答复。
I'll check out some hotels in that area and get back to you towards the end of the week.
“唉！我的孩子，”她哭着说，“在我离开前，你不愿意亲吻我一下吗？”
"Alas! My son, " she cried, "wilt thou do not kiss me before I go?"
2007年的前5个月，贸易赤字实际上比2006年下降了7%。
For the first five months of 2007, the trade deficit actually fell 7 percent from 2006.
在资助政策的推动下，2007年有一半的欧洲研究论文有国际合作作者，这是20年前水平的两倍多。
Spurred on by funding policies, half of the European research articles had international co-authors in 2007, this is more than twice the level of two decades ago.
最早的陶瓷制品是在制陶的温度下烧制的，但是早在公元前15世纪，（人们）已经用高温烧制表面上釉的炻器。
The earliest ceramics were fired to earthenware temperatures, but as early as the fifteenth century B.C., high-temperature stonewares were being made with glazed surfaces.
在睡觉前复习一下今天学的新东西是个好主意。
Before you go to sleep, it's a good idea to review the new things you've learned that day.
直到18岁离开家前的孩童时期，父亲每晚都会来到我的卧室，吻我一下，然后说：“爱你，儿子。”
As a child until I left home at 18, my father came into my bedroom every night, gave me a kiss, and said, "love you, son."
首先，她来到一所漂亮的房子前，敲了敲门，礼貌地问：“打扰一下，我正在寻找一个从来没有过悲伤的家。”
First, she came to a beautiful house, knocked at the door, and asked politely, "Excuse me, I am looking for a home that has never known sadness."
在另一个被称为体内脱敏现象中，在清醒状态下，他们被暴露在他们睡梦中缠扰着他们的东西前。
In another called in vivo desensitization, they are exposed, while awake, to what may be haunting them in their sleep.
做出决定前花点时间估量一下你的机会如何。
Take a little time to measure up your chance before deciding.
结束陈述前，他综述了一下他的观点。
在一种转换开始，但在完成前中止的情况下，没有设备可以保证该情况将导致所有输入参数重新设置成先前的状态。
In a case where a transformation begin, but aborts before completion, there are no facilities to guarantee that this condition will result in the reset of all input parameters to their previous state.
捷豹汽车的数量在最好的情况下也就是回到原先该计划开始前的水平。
The number of Jaguars — at best — returns to the level it was before the program began.
我们所能看到的是倾塌的那个震撼的瞬间，展示了在城市背景下双塔倒下前、中、后的景象，电影导演将之称作广角镜。
All we see is the spectacular moment of collapse, what film directors call the wide shot, showing the towers in their urban setting, before, during and after their fall.
奥巴马的命运更多取决于他在十一月中期选举前押下的两大赌注，当时共和党尚未取得众议院控制权。
Mr Obama's fate depends more on two big bets he placed well before the Republican capture of the House in November's mid-terms.
在讨论敏捷组织中的产品经理角色前，让我们回顾一下传统产品经理的角色。
Before we discuss the product manager role in agile organizations, let's review the role of a traditional product manager.
现在，你坐在你的桌子前，想一下每一个你可以伸手触碰到的东西。
Right now, as you sit at your desk, consider every single item that you can reach out and touch.
假如你准备独自骑车旅行，最好在出发前拆解一下你的自行车——哪怕你以为自己是骑车行家。
If you are planning your biking adventure yourself, it is best you break your touring bike in before you leave (even if you consider yourself an expert cyclist).
在讨论什么是公共基础事件前，首先确定一下我们所说的事件的含义。
Before we explore what a Common Base event is, let's talk about what we mean by an event.
在讨论什么是公共基础事件前，首先确定一下我们所说的事件的含义。
Before we explore what a Common Base event is, let's talk about what we mean by an event.
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