For future and projected event types, you record the anticipated event before the event occurs.
对于未来型和计划型事件，在事件发生前记录预期的事件。
The outcome can only be unfavourable to us, or leave us in the same position as we enjoyed before the event occurred.
其后果只能对我们不利，或者让我们处于跟事件发生前一样的情况下。
This is an example of immediate event handling, since the whole form is not validated before the event handler is invoked.
这是一个即时事件处理的例子，因为整个表单没有在调用事件处理程序之前进行有效性验证。
Nearly 80% of all crashes and 65% of near-crashes involved some form of driver inattention within three seconds before the event.
接近80%的撞车事故以及65%的近距离撞车事故都与事故发生之前司机三秒之内的分神有关。
For example, if you are reading a narrative, make notes on the sequence of events: before the event, the event, after the event.
比如，如果你读的是一篇记叙文，你可以按事件的顺序做笔记：事发之前，事情经过，事后结果。
If invited to a wedding, you will receive an invitation six to eight weeks before the event.
如果有人邀请你参加婚礼，你会在婚礼之前六到八个星期收到请帖。
Tickets will be despatched as soon as possible, but may not be received until 7-10 days before the event.
票将会尽快地寄出，但是票可能在距演唱会开始之前的7 - 10天才会被收到。
Currently, the most modern systems for predicting earthquakes find them only a short time before the event.
目前最现代的地震预测系统只能在地震发生前很短时间内预警。
Effective supervision can begin with the following steps: supervision before the event, at present and after the event.
如何寻求有效的监督，可以从三个方面入手：事前监督、事中监督、事后监督。
Note: Events are normally used in combination with functions, and the function will not be executed before the event occurs!
注意：事件通常是用函数来组合使用的，而且在事件发生前函数是不会执行的！
Meets and liaiseswith the Kitchen and Beverage Department before the event to go through thefinal details and special requests.
在会议宴会开始之前，与厨房和酒水部会面并联络，了解详细情况及特殊需求。
The students began to prepare for the match intensely several days before the event, and put a lot of effort into their practice.
在比赛前几天，同学们就开始紧张的练习，为筹备这场比赛付出了很大的努力。
Two days before the event, Mr. White predicted that Ms. Jones would win over parents, just like the last time she spoke there, several years ago.
在会议即将举行的两天前，怀特先生还预测琼斯女士将会赢得家长的支持，就像上一次她在这里演讲时一样，那是几年前的事了。
To protect the planned serendipity of each event, participants aren't told exactly what the mob is supposed to do until just before the event happens.
为了确保每次活动的新奇性，直到活动开始之前，参加者才会被告知当次活动的内容。
One of the exhibitor guests I interviewed was the Hurun Report Founder and Chief Researcher, Rupert Hoogewerf who held a press conference before the event.
记者首先采访的是胡润百富创始人兼首席研究员Rupert Hoogewerf 。
Please send us an email titled, "SZGD" to reserve a place for you and your guests before the event, so we can make sure there is enough room for everyone. Thanks!
各位希望参加活动的朋友，请在活动日前以“SZGD”为标题给我们发邮件进行确认，以保证有足够的座位提供。
Experts say that now as then, the risk that a disaster will turn into all-out catastrophe depends on both the local conditions before the event and the response afterward.
专家称现在就像以前，灾难转变成大灾祸的风险取决于事发前的当地条件和灾后的反应。
Women in the house get together and cook, sometimes for a few days before the event, and the extremely good or unusual food will be remembered and widely talked about.
女人们聚在家里做饭，有时是在活动的几天前就开始了，大家会记住并广泛谈论极其美味的和不同寻常的菜肴。
Seligman explains how he was able to predict outcomes of sporting events with reasonable accuracy by comparing the language used by the coaches and players in interviews before the event.
赛里格曼解释了他是如何通过比较教练和队员在赛前接受采访时使用的词语来较为准确地预测比赛结果的。
If more events occur before the event handler returns, browsers enqueue them until the event handler does return, and then process the queued events in order, one at a time, synchronously.
如果在事件处理器返回之前发生了更多的事件，浏览器就将它们放在队列中；当事件处理器返回时，依次同步地处理排队的事件，每次一个。
If more events occur before the event handler returns, browsers enqueue them until the event handler does return, and then process the queued events in order, one at a time, synchronously.
如果在事件处理器返回之前发生了更多的事件，浏览器就将它们放在队列中；当事件处理器返回时，依次同步地处理排队的事件，每次一个。
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