动词的变化

Key features include:- The Dictionary is the most reputable dictionary developed from Cambridge International Corpus, a collection of over a billion words of written and spoken language from a huge variety of sources - Source data is based on the latest Cambridge Advanced Learner's Dictionary, Third Edition published by Cambridge University Press in July 2008 - Over 190,000 words, phrases, idioms, phrasal verbs and meanings - Built-in British and American pronunciations of headwords - Over 80,000 full example sentences and phrases, extracted from Cambridge International Corpus, reflect how real English is used day-to-day situations - Prominent guidewords to help Advanced learners find the meaning more easily - Pictures and illustrations to help highlight variations in meaning that are essential for your progression - Word frequency information provided to adapt to the needs of learners of English - PandaBookmark that allows personal notes on searched words enabling you to better organize and centralize learning resources - PandaRating allowing you to prioritize searched words for faster resource retrieval and better learning efficiency - History to let you easily keep track of searched words - Cross-search functions allowing you to find out exactly what you want to know without any hassle by jumping anywhere between headwords and explanations - Interactive geographical data allowing you to find out where you are through Google Map Cambridge Advanced Learner's Talking Dictionary works as a stand alone application and no internet or WiFi connection is required.

主要功能包括：-词典是最有信誉的词典从剑桥国际语料库，收集了超过10亿字的书面和口语语言从一个巨大的各种来源-源数据是基于最新的剑桥高级学习者词典，第三版出版的剑桥大学出版社于2008年7月-在十九点○○万字词，词组，成语，短语动词和含义-内建在英国和美国的发音的headwords -超过80000完整的句子和词组例如，从剑桥国际语料库，反映了真正的英语是如何使用的日常情况-突出guidewords帮助学习者找到高级的含义更容易-图片和插图，以帮助突出变化，这意味着您所必不可少的进展-词频提供的资料，以适应需求的英语学习者- PandaBookmark ，允许个人说明搜查的话使您能够更好地组织和集中学习资源- PandaRating 让您的优先顺序检索词更快更好的资源回收和学习效率-历史，让您轻松地跟踪在搜查的话-交叉搜索功能使您能够找出正是你想知道在没有任何麻烦，跳之间的任何位置headwords和解释-互动地理数据，让您了解您身在何处，通过谷歌地图（剑桥高级学习者浅谈词典工程作为单独的应用程序，也没有互联网或WiFi连接是必需的。

The focus of concern is the two major linguistic constraints on the simple past marking, phonetic saliency and lexical aspect.

本研究提供了了解英语时体习得过程的两个视角：一般过去时标记的词形曲折变化特点和动词本身具有的内在时间含义对习得一般过去时标记的影响。

Don't be in a rush. Read slowly and reread until you understand. Don't hesitate to look up verb conjugations in your grammar guide. The same goes for the audio lessons. If you have trouble with a lesson, repeat it the next day. As the lessons get more complicated, I start doing them twice. The second time is actually more enjoyable.

不要急，逐步读、直至读懂截止别急着去查语法书弄懂那些动词变化在听有声教程的时辰也想的起来云云如果你在学某一课的时辰觉得吃力，那末第二天就再重复学一次当课程变得越来越庞大，我就会听两遍现实上第二次这个历程是很享受的

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。