We have two introductory courses that are supposed to be taken before you get to my course—one in film art, techniques and technical stuff, and another in film history.
在上我的这门课之前，你应该先上两门入门课程——一门是关于电影艺术、方法和专业知识的，另一门是关于电影历史的。
In medicine, one is faced with a problem which must be thoroughly analyzed before a solution can be found.
在医学上，人们面临一个问题，在找到解决办法之前必须对这个问题进行彻底的分析。
We'll be selling ours before we come, so if possible, we'd like the apartment to have one for when we arrive.
我们会在来之前卖掉我们的（冰箱），所以如果可能的话，我们希望在到达的时候公寓里能有一个（冰箱）。
You will be warned fifteen minutes, five minutes and one minute before the end of the exam.
在考试结束前15分钟、5分钟和1分钟，你将得到提醒。
One of the ground rules of the swap should be that everyone must try on the clothes before they take them—things always look different when you put them on.
交换的基本规则之一应该是，每个人在拿衣服之前都必须试穿——当你穿上它们的时候，它们总会看起来不一样。
Therefore, this mechanism requires the client to be online at least one time before switching to offline mode.
因此，这种机制要求客户端在切换到脱机模式前至少联机一次。
This would be one of the fallacies we looked at before right?
这是我们之前看到,过的一种谬误，对吗？
There'll be another one tomorrow. But not before noon.
明天还有一个，但中午之前不会出现。
In some precincts in Iowa, where voters heard short speeches in favour of each candidate before they voted, no one could be found to make the case for him.
在爱荷华州的一些选区，选民们在投票之前要听几段支持每一个候选人的演讲，结果没有发现一段对他有利。
Extensive studies would be necessary before one could know how many of the children of illegal immigrants were born here because of the guarantee of American citizenship.
在我们了解到底有多少非法移民的孩子的出生是由于对美国公民地位的保证之前，广泛的研究是十分必要的。
Keep in mind, in order to repair a process instance, it might be necessary to update one or more process variables to avoid the same failure again before one of these functions can be applied.
请注意，为了修复流程实例，可能需要更新一个或多个流程变量，以避免在应用其中某个功能之前再次发生相同的故障。
The fund may be calculating that it is better to be lavish before a crisis than stringent after one.
基金组织也许计算，现在在危机到来之前花费总比在危机到来严重紧缩之后要好。
However, there are some limitations that one should be aware of before deciding to build their application, and for this, some background is needed.
然而，在决定创建应用程序之前，有一些限制和背景知识需要先了解清楚。
Standing before the audience, one shall be lucky to have 70% of his usual aptitude in the face of emergencies. Thorough preparation is very important and the earlier the better.
在全场听众面前，处理能力、机智和反应速度能有平常的70%就非常不错了，关键靠事前的准备。
"How can one be opposed to what is taking place before one's eyes each moment of the day"?
人怎能抵制每日每时发生在眼前的事物呢？
There are dangers in snow sports, however, which must be taken notice of before one pursues the sport.
然而，滑雪运动是有危险的，在参与这些运动之前，必须先注意到这一点。
And for one kilogram of Chinese leaves, half would be discarded before packaging.
一千克的大白菜，在包装之前，一半会被丢弃。
It was the day before Thanksgiving — the first one my three children and I would be spending without their father, who had left several months before.
那天是感恩节前一天- - - - - -也是第一次我和我的三个孩子没有在他们的父亲的陪伴下度过，他早在几个月前就走了。
Must we be there one hour early before the meeting starts?
我们必须在开会前一个小时赶到那儿吗？
This can be beneficial when you want the user to be able to view all the choices before selecting one or several of them.
当希望用户在选择一个或多个选项之前能够看到所有选项的时候，这会很有好处。
It may not be long before we witness the extinction of one of the world's six species of tigers, the Amur (or Siberian) tiger (Panthera tigris altaica).
东北虎（也叫西伯利亚虎）是世界上的六种老虎之一，我们目睹它们绝种的日子将不再遥远了。
There are thousands of jobs that you have never even heard of before, and one of them might be perfect for you.
你之前听都没听说过的职业有成千上万，但它们中的某个可能非常适合你。
At home I would be up before anyone else and at night I would be the one closing the curtains.
在家里，我起的比任何人都早，而晚上又是最后一个拉上窗帘的人。
One might hope that such a large climb in marginal rates is a bug in the Senate Finance bill, one that could be fixed before the legislation became law.
有人或许希望边缘税率如此大水平的攀升是参议院财政提案的一个大漏洞，有人可能认为它会在立法之前得到修补。
Since that applies only to the very next template to be invoked, I'm just generating one comment before the call, rather than producing a before-and-after pair.
由于该注释只应用于马上要调用的下一个模板，所以我只在调用前生成一条注释，而不是在调用前和调用后各生成一条注释。
Republicans hold a 19-14 majority in the state Senate, but they need at least one Democrat to be present before taking a vote on the bill.
共和党人在州议会中以19比14占据多数优势，但他们需要至少一位民众党人士的出席以确保法案投票的进行。
Nobody expects a global deal at Cancun, but there will surely be one before too long.
在坎昆，没有人期待一个全球性的协议，但是，无疑地，趁着还不算晚应该制定一个。
Nobody expects a global deal at Cancun, but there will surely be one before too long.
在坎昆，没有人期待一个全球性的协议，但是，无疑地，趁着还不算晚应该制定一个。
应用推荐