1.在前,在以前;预先;
1.The derivative of previous
2.before the present time, or before the time you are discussing
1.If you have previously been working full-time you need to be without work for at least seven hours a week for benefit to be payable.
如果您以前从事全职工作，那么您在一个星期内至少要有七小时没有工作才能领取补助金。
2.You could move your head a bit and look around an item in the foreground in order to see the view it had previously been obstructing.
你可以稍微挪动一下你的头，环顾前景中一个物体的四周，以便看见原先被挡住的景物。
3.The Delegation referred to the proposal made by Canada and also subscribed to what Brazil indicated previously.
代表团提及加拿大所作的建议，并赞同巴西在此前的表示。
4.Previously jailed in 2009, Mr Xu had been helping people trying to run as independents in local elections.
许志永曾为试图以独立候选人身份参加地方选举的公民提供帮助，之前曾在2009年被关押。
5.Speaking in Tanzania, IMF managing director Dominique Strauss-Kahn said the economic downturn would be more severe than previously thought.
IMF总干事多米尼克施特劳斯-卡恩在坦桑尼亚说经济下滑将比此前预计跟更为严重。
6."It's clear that we're introducing a lot of people to Apple who previously had not been introduced to the company, " Cook said.
“显而易见，我们正在积极为苹果引进更多的人才”，cook说。
7.The judge previously has said he might approve the contracts even over Katherine Jackson's objection.
法官较早前还说到，他甚至有可能不管凯瑟琳.杰克逊的反对而批准那份合同。
8.As you saw previously, a piece of code inside this PrivilegedAction should be able to ask for and get the authenticated Subject.
可以从前面看到，在这个PrivilegedAction中的一段代码应当可以请求并得到认证的Subject。
9.Its orbit would be thousands of times further from the Sun than the Earth's, which could explain why it was previously undiscovered.
这颗行星的绕日运动轨道比地球长数千倍，这也许正是它长期未被探测到的原因。
10.The CPU graph, which had previously consisted of cyclical fits of starts and stops, is now more consistently saturated over time.
此前，CPU图中包含表示启动和停止的周期，现在则是一直占满。