大坝一定要在雨季开始以前合拢，否则就会前功尽弃。
The dam must be closed before the rainy season sets in, or all our Labour will be lost.
在表开始以前，这会在页眉以下给我们留出一个小空间。
This leaves us a little room below the header before the table begins.
在活动开始以前，她们尽了最大努力才避免活动胎死腹中。
They have tried to do all they can to avoid getting closed down, before the event has even begun.
在爱情没开始以前，你永远想象不出会那样的爱一个人。
In love didn't start before, you always can't imagine to that love a man.
在对外殖民扩张开始以前，蟾蜍家族起源于南美洲的热带。
The toad family originated in the tropics of South America before colonizing the rest of the globe.
但是，来自非洲以及更远地方的批评开始以前所未有的速度增加。
But criticism from Africa and beyond began to mount faster than before.
在每天开始以前做一些默想能让一天全神贯注卓有成效地开始。
A little pre-work meditation on the day's events is a great way to start the day off focused and productive.
例如，在启动过程组开始以前，就已将组织的经营需要或要求形成了文件。
For example, before beginning the Initiation Process Group activities, the organization's business needs or requirements are documented.
为了最要有效的利用实验时间，在实验开始以前，小心地研究实验是很重要的。
It is important to carefully study the experiment before beginning it in order to maximize efficient use of laboratory time.
不管制造费用账户的余额是借方还是贷方，新会计期间开始以前必须将其结平。
Regardless of whether the ending balance in the Factory Overhead account is a debit or credit, any remaining balance must be disposed of before a new accounting period begins.
如果在开始以前或在电影结尾之后帧扩充指定一个框架，第一个或最后的框架将会显示。
If frame Extension specifies a frame before the beginning or after the end of the movie, the first or last frame is displayed.
中国已经开始以前所未有的速度抛掷出更多的汽车和卡车，而它们都有着荒谬的超低价格。
China has begun pumping out more cars and trucks than ever before at ridiculously low prices.
在2004年的21天课程开始以前，西方的献身者们到金色之城来是为了所谓的达显旅游。
Before the 21 days processes started in 2004, Western devotees came to Golden City for so-called darshan Tours.
在二十世纪开始以前，德国是一个强大的商业国家，而且成为与大不列颠争夺世界海运业的劲敌。
Before the opening of the twentieth century Germany was a strong commercial power and became a rival of Great Britain for the carrying trade of the world.
他的一生中有很多持续不长的段落，有一些在开始以前就几乎结束了，包括短暂的参军和婚姻。在这些段落中，迈克·哈特曾在旧金山当过街头音乐家。
AMONG the episodes in his life that didn't last, that were over almost before they began, including a spell in the army and a try at marriage, Michael Hart was a street musician in San Francisco.
医生说我很快就可以开始锻炼了，而且也许几个星期后就可以像以前那样踢足球了。
The doctor says I can start working out again soon and maybe play football like before in a few weeks.
以前的重心是大坝、道路和桥梁等大型基础设施项目，现在开始转向直接改善国家基础服务的项目。
Where previously it had concentrated on the big infrastructure projects such as dams, roads and bridges, it began to switch to projects which directly improved the basic services of a country.
许多年以前，在我运动员生涯刚开始时，我在亚的斯亚贝巴马拉松中受伤了，我几乎一周都不能走路。
Many years ago, at the beginning of my athlete career, I was injured in the Addis Ababa Marathon, and I could not walk for almost a week.
肥胖、心脏病和糖尿病开始出现在以前从未出现过这些问题的人群中。
Obesity, heart disease and diabetes are beginning to appear in a people for whom these have never been problems before.
我们提出了一开始看起来很有吸引力的理论，但是接下来，你要如何解释以前也发生过这种情况呢？
We have what at first seems like a pretty attractive theory, but then, how do you explain the fact that this has happened before?
我以前睡得不好，但后来我开始练瑜伽，真的很有帮助。
I didn't use to sleep very well, but then I started doing yoga and it really helps.
当我开始我自己的个人减肥计划时，我充满了恐惧，我害怕我会遇到以前打败我的同样的困难。
As I began my own personal weight program, I was filled with the fear that I would run into the same difficulties that beat me before.
当地孩子以前从未学过英语，所以我们从像英语字母和发音这样的基本知识开始。
Local children had never learned English before, so we started with basic knowledge like English letters and pronunciation.
然后他再检验这些细胞是否开始滋生以前失活的病毒。
Next, he examined those cells to see whether they started making the previously disabled viruses.
宝宝的大脑，脊髓，心脏和其他器官在怀孕不久，甚至在你知道自己怀孕以前，开始形成。
Your baby's brain, spinal cord, heart and other organs begin forming soon after conception, even before you know you're pregnant.
官员们表示，他们预期交易将在今年晚些时候开始，但是，以前也曾有人预计，上海股指期货交易即将启动，但此后并未成为现实。
Officials say they expect trading to begin later this year - but then, the imminent launch of Shanghai stock index futures trading has been predicted before, and failed to materialise.
现代的高山工匠如同昔日的工匠一样，在开始粗略雕刻以前，要将木材彻底干燥。
As in older days, the modern Takayama craftsman in his work starts by thoroughly drying the wood before making his initial rough carving.
假设您将开始REVOKE以前在逐步使用角色和可信上下文期间授给个人用户ID（和/或RACF（或等效的）组 ID）特权。
The assumption is that you'll begin to REVOKE privileges previously granted to individual user IDs (and/or to RACF—or equivalent—group IDs) as you phase in the use of roles and trusted contexts.
假设您将开始REVOKE以前在逐步使用角色和可信上下文期间授给个人用户ID（和/或RACF（或等效的）组 ID）特权。
The assumption is that you'll begin to REVOKE privileges previously granted to individual user IDs (and/or to RACF—or equivalent—group IDs) as you phase in the use of roles and trusted contexts.
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