She used to present a gardening programme on TV.
她曾在电视上主持一个园艺节目。
Pessen does present a quantity of examples, together with some refreshingly intelligible statistics, to establish the existence of an inordinately wealthy class.
佩森确实提出了大量的例子，以及一些令人耳目一新的、易于理解的统计数据，来证明一个异常富有阶级的存在。
Experts agree that the next few decades will present a puzzle: how to feed nine billion people without wrecking the planet in the process.
专家们一致认为在未来几十年内将出现一个难题：如何在不破坏地球的情况下养活90亿人口。
In Earth's earliest atmosphere, methane and carbon dioxide occurred at much higher levels than at present-a circumstance that was favorable for early life.
在地球最早的大气层中，甲烷和二氧化碳的含量比现在要高得多，这对早期生命来说是有利的。
Cohen was making an effort to present a kinder, gentler image.
科恩在努力表现出一副更和善、更温柔的形象。
The interviews present a remarkable snapshot of Britain in these dark days of recession.
这些访谈深刻地展现了英国在黑暗的经济大萧条时期的点滴情况。
Legal consequences of attempts at biological control present a potential minefield.
尝试进行生物防治的法律后果是一个潜在的雷区。
Even without the problem of regional differences, rocks present a difficulty as unique time markers.
即使没有区域差异的问题，岩石作为独特的时间标记也是一个难题。
This suggests that texting allowed texters to present a self-image that differed from the one familiar to those who knew them well.
这表明，发短信可以让发短信的人呈现出与熟悉自己的人不同的自我形象。
Further experiments carried out at Oxford suggest that crows can also use sticks as tools to inspect all sorts of objects, possibly to assess whether or not they present a danger.
在牛津大学进行的进一步实验表明，乌鸦也会用棍子作为工具来检查各种物体，可能是评估它们是否构成危险。
But the Labor Department's latest jobs reports and other recent data reports present a strong case for crowning baby boomers as the greatest victims of the recession and its dreadful consequences.
但美国劳工部最新的就业报告和其他最新数据报告有力地证明了婴儿潮一代是经济衰退及其可怕后果的最大受害者。
A group of young artists from Nanjing present a grand exhibition in the China National Art Museum from Jan. 5 to 11.
一群来自南京的年轻艺术家在1月5日到11日起在中国美术馆举办了一场盛大的展览。
With so much news about crime in the media, people assumed that anyone on the open road without the money for even a bus ticket must present a danger.
由于媒体上有这么多关于犯罪的新闻，人们认为，即使没有钱买汽车票，任何人在公路上也一定是危险的。
These waters present a disposal problem if they are not returned to the ground from which they were removed.
这些水如果不回到它们所被移出的地面，就会造成处理问题。
But Spear does more than just present a set of recommended procedural changes.
但是斯比尔不只是介绍了一套推荐的手术程序变化。
If a global transaction is not present, a new transaction scope will be established.
如果不存在全局事务，则会建立新的事务范围。
The November sales figures from NPD present a mixed picture.
NPD公司提供的九月份销售数据展现了一副喜忧参半的景象。
The next chapter will take a detailed look at how these signals combine to present a positive image.
下一章将详细讨论这些信息是如何组合在一起给人以一种积极的印象的。
For each practice I indicate whether I think it scales and present a very brief rationale for my opinion.
对于每一项实践我都指出了我是否认为它适用，并简单的呈现了我的意见。
"We have a challenge and opportunity to present a new brand in a new setting," he says.
“我们希望用焕然一新的面貌呈现一个全的新品牌，这既是挑战，又是机遇，”他说。
The homepage manages to present a lot of text without agitating the user.
这个主页展示很多的文章并没有使得用户产生焦虑。
Integrated governance, risk management and compliance platforms present a new way to handle these business processes.
集成的治理、风险管理及法规遵从平台提供了处理企业事务的新方式。
How to present a new idea is, perhaps, one of the designer's most difficult tasks.
如何展示一个新的创意？或许是设计者的最难的任务。
One strategy is to present a collection of historical data from similar projects along with an estimate.
一个策略是把评估和类似项目的历史数据集合一起呈现。
All pupils show performances to teachers in the hall. Pupils present a lot of flowers to teachers.
学生们在礼堂里为教师们举办表演，并送给老师大把大把的鲜花。
In chapter 13 you present a 21 step transition to SOE ladder.
在13章，你给出了向SOE转型的梯子，共计21个阶梯。
However, it was generally accepted that the operation did not present a viable cure for AIDS.
然而，人们普遍认为，这种手术还不是可行的治疗艾滋病的方法。
Skins present a different set of challenges to the developer.
皮肤给开发人员带来了另一组难题。
Mobile devices can present a challenge to users wishing to recall all copies of a message.
移动设备给希望收回消息所有副本的用户提出了挑战。
Mobile devices can present a challenge to users wishing to recall all copies of a message.
移动设备给希望收回消息所有副本的用户提出了挑战。
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