讲话前，我必须先表示歉意。
学生在注册前必须先参加摸底考试。
Students are required to take placement tests before registering.
她在访问前对这座城市的历史先研究了一番。
他的看法是政府在推行一项税制前应先作考虑。
He held the opinion that a government should think before introducing a tax.
在印度和巴厘岛，学生们在开始学习乐器前要先学唱歌。
In India and Bali students learn to vocalize music before ever picking up instruments.
你进来前应先敲门。
潜水前最好先检查水温。
It is best to check the temperature of the water before diving in headfirst.
我穿好衣服前，先刷牙洗脸。
I'll brush my teeth and wash my face before I put on my clothes.
面试前，先熟悉与工作歧视有关的法律。
Prior to the interview, acquaint yourself with the laws pertaining to job discrimination.
购物前，他们一般先拟好购物清单。
Before going shopping, they usually make out a shopping list.
在做决定前，你应该先和父母商量一下。
You should talk it over with your parents before you make any decision.
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.
其中一个侍女必须进去；不过，进去前她还是先换上了木拖鞋。
One of the court-ladies must run in; however, she drew on wooden slippers first.
动笔前，先仔细计划要写什么。
在许多东欧国家，握手前应该先摘下手套。
In many eastern European countries, you are supposed to take off your gloves before shaking hands.
在你使用新仪器前，你必须先熟悉它。
Familiarise yourself with the new equipment before you attend to use it.
这也还不错，只要你在下次断线前记得先设定好。
Which is fine, if you remember to set it up before the next outage.
我认为，拒绝我方报盘前，您最好先慎重权衡有利条件。
I think you'd better weigh the advantages carefully before rejecting our offer.
在这项研究中，先对女性在接受礼物前对生活的满意程度进行调查。
In this study, women filled out surveys about their satisfaction with life before they received the gift.
在你开始分期还款前，先还清你所有的消费债务。
Pay off all consumer debt before you start paying down the house.
因此，出血失调或者进行抗凝血治疗的人群，在使用鱼油补充剂前，需要先咨询他们的医生。
Therefore, people with bleeding disorders or taking anti-coagulant medication should consult with their doctor before taking fish oil supplements.
阅读报纸时，在读专栏作家或者体育新闻前你可以先阅读商业板块。
You can also start by reading the business section of paper before checking in with columnists or sports scores.
请注意，此工具包中提供的所有软件安装前都需要先注册。
Note that all the software supplied in this kit requires registration before you can install it.
小心，在你开信箱前要先确定那些寄件人是谁。
Be careful, make sure you know the senders before you open the email.
做决定前，他们喜欢花时间先收集信息，分析数据。
Thesemanagers like to take their time gathering information and data before making adecision.
在开始画新图前，要先清除之前的图片，这一点很重要。
It is important to clear the previous graphic before a new graphic is drawn.
一些国际长途电话在数天前就得先预定。
不久前，在一个电台节目中，先艺向自己的祖母表达了歉意。
Not long ago, Sun Ye apologized to her grandma at a radio show.
不久前，在一个电台节目中，先艺向自己的祖母表达了歉意。
Not long ago, Sun Ye apologized to her grandma at a radio show.
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