他们开始前在地板上铺了报纸。
他很喜欢一天的压力真正开始前的独处时刻。
He enjoyed his moments of solitude before the pressures of the day began in earnest.
我认为应该告诉他在开始前要三思。
不需要在课程开始前注册。
在比赛开始前，两个队先面对面排好队。
Before the play started, the teams lined up facing each other.
事实上，最好在会议开始前至少十分钟到达。
In fact, it is better to arrive at least ten minutes before the meeting starts.
我们8点左右离开电影院，刚好在晚会开始前。
We left the theater around 8, just before the evening shows began.
他们中的大多数人在课程开始前都参加了在线语言测试。
The majority of them took an online language test before starting their programme.
间休年是指在11月入学考试后和下学年开始前的这段时间。
The gap-year is between entrance exams in November and the start of the next academic year.
对照组的学生不仅成绩没有提高，而且比研究开始前的成绩还要低。
Those in the control group not only didn't see a grade increase, they had lower grades than the grading before the study began.
早期的抗议仅仅是大革命开始前的预演。
The earlier protests had just been dress rehearsals for full-scale revolution.
多数会众成员在礼拜开始前几分钟陆续到达。
Most members of the congregation begin arriving a few minutes before services.
在课程开始前，请保持安静！
这个过程使她能够在施工开始前纠正错误。
This process made it possible for her to correct mistakes before construction started.
在欢迎会开始前校长把我们介绍给了德国游客。
The headmaster introduced us to the German visitors before the welcome party.
学年正式开始前，大多数大学都会举办欢迎活动，包括迎新会、校园野餐会、和音乐会等娱乐活动。
Most universities host welcome events before the academic year officially begins, including freshmen orientations, campus picnics, and entertainments like concerts.
361名大学生在电影开始前、结束后以及放映过程中三次回答了科学家们提出的问题，从而找出他们不同的感受，包括悲伤。
The 361 college students answered questions from the scientists before, after and three times during the movie to find out their different feelings, including sadness.
在过去，我们也会在学生的最后一年开始前给他们发信息，告知他们在这一年要上什么课程才能顺利毕业，但我们现在不再这样做了。
In the past, we also issue letters before students' final year began to let them know what they needed to take in the final year to be OK, but we don't do that anymore.
治疗开始前，需要考虑以下问题
The following issues need to be considered before starting treatment
在08年开始前，我看了很多东西。
在下一次开始前仍有诸多余留的工作。
开始前，您将需要一些工具。
比赛开始前，播音员宣读了运动员的名字。
The announcer read out the names of the players before the game began.
它们分别在测试开始前和结束后执行。
They are each run once at the beginning and end of each test.
所以在开始前要注意让一切准备妥当。
So be careful of making everything just perfect before you get started.
在项目开始前估算速度；及。
要跟随示例场景，请在开始前执行下列步骤。
To follow the example scenario, follow these steps before you begin.
主要程序开始前，医生需要再次测试你的血。
Before the main procedure begins the doctor takes your blood for testing once more.
但开始前需要做决定。你准备好了吗？
但开始前需要做决定。你准备好了吗？
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